• Facebook
  • Twitter
x

Dengler Images Photo Archive

  • Portfolio
    • Portfolio book
    • Sample images
  • Archive
  • Blog
  • About
    • Bio
    • Services
    • Instagram
    • Newsletter signup
    • Copyright
    • Privacy Policy
  • Store
    • Licensing
    • Prints
    • Note Cards
    • Books
  • Contact
  • Search
Show Navigation
Cart Lightbox Client Area

Search Results

Refine Search
Match all words
Match any word
Prints
Personal Use
Royalty-Free
Rights-Managed
(leave unchecked to
search all images)
Next
{ 764 images found }
twitterlinkedinfacebook

Loading ()...

  • The skull of a sea otter (Enhydra lutris) lies in the moss of an unnamed island in the Beardslee Islands of Glacier Bay National Park and Preserve. Sea otters, a keystone species of the North Pacific, were almost entirely eliminated by commercial fur hunters in the early 1900s. While they received wildlife protection in 1911, it wasn’t until the early 1990s that sea otters were observed to inhabit Glacier Bay for the first time. As the most abundant marine mammal in Glacier Bay, current estimates put the number of sea otters at 8,000. While orcas are the primary predator of adult sea otters, newborns are preyed upon by bald eagles. Sea otters are positively impacting the kelp forests as the otters protect the kelp forests from excessive grazing by the sea otters’ prey.<br />
<br />
Glacier Bay National Park is located in southeast Alaska. The park is also an important marine wilderness area known for its spectacular tidewater glaciers, icefields, and tall coastal mountains. The park, a popular destination for cruise ships, is also known for its sea kayaking and wildlife viewing opportunities. <br />
<br />
Glacier Bay National Park is home to humpback whales which feed in the park's protected waters during the summer, both black and grizzly bears, moose, wolves, sea otters, harbor seals, steller's sea lions, and numerous species of sea birds. <br />
<br />
The dynamically changing park, known for its large, contiguous, intact ecosystems, is a United Nations biosphere reserve and a UNESCO World Heritage site.
    Sea otter skull-2.jpg
  • A grizzly bear (Ursus arctos) disturbs glaucous-winged gulls (Lars glaucescens) on a beach near an unnamed stream next to Tlingit Point in Glacier Bay National Park and Preserve. Grizzly bears can be found in every part of Glacier Bay. It is common to see bear activity of bears along the park’s 1,100 miles of coastline. Bear-resistant food canisters (BFRC) are required to store food for backcountry campers. The use of BRFCs has greatly reduced human-bear incidents in the park. <br />
<br />
Glacier Bay National Park is located in southeast Alaska. The park is also an important marine wilderness area known for its spectacular tidewater glaciers, icefields, and tall coastal mountains. The park, a popular destination for cruise ships, is also known for its sea kayaking and wildlife viewing opportunities. <br />
<br />
Glacier Bay National Park is home to humpback whales, which feed in the park's protected waters during the summer, both black and grizzly bears, moose, wolves, sea otters, harbor seals, Steller sea lions, and numerous species of sea birds. <br />
<br />
The dynamically changing park, known for its large, contiguous, intact ecosystems, is a United Nations biosphere reserve and a UNESCO World Heritage site.
    Grizzly bear with gulls.jpg
  • This spent Nuttall’s cockle (Clinocardium nuttallii) shell was photographed in the intertidal zone of a beach in Alaska’s Glacier Bay National Park and Preserve. Nuttall’s cockle is native to the coastlines of the Pacific Northwest and California. Indigenous peoples consider the clam as a food source.<br />
<br />
Glacier Bay National Park is located in southeast Alaska. The park is also an important marine wilderness area known for its spectacular tidewater glaciers, icefields, and tall coastal mountains. The park a popular destination for cruise ships is also known for its sea kayaking and wildlife viewing opportunities. <br />
<br />
Glacier Bay National Park is home to humpback whales which feed in the park's protected waters during the summer, both black and grizzly bears, moose, wolves, sea otters, harbor seals, steller sea lions, and numerous species of sea birds. <br />
<br />
The dynamically changing park, known for its large, contiguous, intact ecosystems, is a United Nations biosphere reserve and a UNESCO World Heritage site.
    Nuttall’s cockle.jpg
  • A juvenile bald eagle swoops down on trumpeter swans and other waterfowl in the Snow Goose Pond Complex at Loess Bluffs NWR (formerly known as Squaw Creek). Loess Bluffs  is a wildlife refuge managed by the U.S. Fish and Wildlife Service. The 7,440-acre refuge, located in northwest Missouri is known for the migrating waterfowl, particularly Snow Geese. Fall and Spring migration can bring millions of Snow Geese to the refuge. Also, bald eagles and an occasional golden eagle pass through the area during the fall and winter months. <br />
<br />
The 10-mile auto tour around the waterways and marshes of the refuge is an excellent way to spot birds of prey, waterfowl, beavers, otters, and muskrats.
    Bald eagle attacking swans.jpg
  • A pair of bald eagles perched in a tree overlooking the Cattail Pool at Loess Bluffs NWR (formerly known as Squaw Creek). Loess Bluffs is a wildlife refuge managed by the U.S. Fish and Wildlife Service. The 7,440-acre refuge, located in northwest Missouri is known for the migrating waterfowl, particularly Snow Geese. Fall and Spring migration can bring millions of Snow Geese to the refuge. Also, bald eagles and an occasional golden eagle pass through the area during the fall and winter months. <br />
<br />
The 10-mile auto tour around the waterways and marshes of the refuge is an excellent way to spot birds of prey, waterfowl, beavers, otters, and muskrats.
    Pair of bald eagles with setting moo...jpg
  • An injured coyote makes his way across the frozen and snow covered pond of the Snow Goose Complex at Loess Bluffs NWR (formerly known as Squaw Creek). Loess Bluffs is a wildlife refuge managed by the U.S. Fish and Wildlife Service. The 7,440-acre refuge, located in northwest Missouri is known for the migrating waterfowl, particularly Snow Geese. Fall and Spring migration can bring millions of Snow Geese to the refuge. Also, bald eagles and an occasional golden eagle pass through the area during the fall and winter months. <br />
<br />
The 10-mile auto tour around the waterways and marshes of the refuge is an excellent way to spot birds of prey, waterfowl, beavers, otters, and muskrats.
    Coyote at Loess Bluffs-2.jpg
  • A pair of bald eagles perched in a tree near an eagle nest overlooking the Cattail Pool at Loess Bluffs NWR (formerly known as Squaw Creek). Loess Bluffs is a wildlife refuge managed by the U.S. Fish and Wildlife Service. The 7,440-acre refuge, located in northwest Missouri is known for the migrating waterfowl, particularly Snow Geese. Fall and Spring migration can bring millions of Snow Geese to the refuge. Also, bald eagles and an occasional golden eagle pass through the area during the fall and winter months. <br />
<br />
The 10-mile auto tour around the waterways and marshes of the refuge is an excellent way to spot birds of prey, waterfowl, beavers, otters, and muskrats.
    Pair of bald eagles with setting moo...jpg
  • A bald eagle awaits sunrise as the moon sets at Loess Bluffs NWR (formerly known as Squaw Creek). Loess Bluffs is a wildlife refuge managed by the U.S. Fish and Wildlife Service. The 7,440-acre refuge, located in northwest Missouri is known for the migrating waterfowl, particularly Snow Geese. Fall and Spring migration can bring millions of Snow Geese to the refuge. Also, bald eagles and an occasional golden eagle pass through the area during the fall and winter months. <br />
<br />
The 10-mile auto tour around the waterways and marshes of the refuge is an excellent way to spot birds of prey, waterfowl, beavers, otters, and muskrats.
    Bald eagle with setting moon.jpg
  • An injured coyote makes his way across the frozen and snow covered pond of the Snow Goose Complex at Loess Bluffs NWR (formerly known as Squaw Creek). Loess Bluffs is a wildlife refuge managed by the U.S. Fish and Wildlife Service. The 7,440-acre refuge, located in northwest Missouri is known for the migrating waterfowl, particularly Snow Geese. Fall and Spring migration can bring millions of Snow Geese to the refuge. Also, bald eagles and an occasional golden eagle pass through the area during the fall and winter months. <br />
<br />
The 10-mile auto tour around the waterways and marshes of the refuge is an excellent way to spot birds of prey, waterfowl, beavers, otters, and muskrats.
    Coyote at Loess Bluffs-3.jpg
  • A juvenile bald eagle flys past a bald eagle nest at Loess Bluffs NWR (formerly known as Squaw Creek). Loess Bluffs is a wildlife refuge managed by the U.S. Fish and Wildlife Service. The 7,440-acre refuge, located in northwest Missouri is known for the migrating waterfowl, particularly Snow Geese. Fall and Spring migration can bring millions of Snow Geese to the refuge. Also, bald eagles and an occasional golden eagle pass through the area during the fall and winter months. <br />
<br />
The 10-mile auto tour around the waterways and marshes of the refuge is an excellent way to spot birds of prey, waterfowl, beavers, otters, and muskrats.
    Bald eagle flying by eagle nest.jpg
  • A bald eagle watches the sun rise at Loess Bluffs NWR (formerly known as Squaw Creek). Loess Bluffs is a wildlife refuge managed by the U.S. Fish and Wildlife Service. The 7,440-acre refuge, located in northwest Missouri is known for the migrating waterfowl, particularly Snow Geese. Fall and Spring migration can bring millions of Snow Geese to the refuge. Also, bald eagles and an occasional golden eagle pass through the area during the fall and winter months. <br />
<br />
The 10-mile auto tour around the waterways and marshes of the refuge is an excellent way to spot birds of prey, waterfowl, beavers, otters, and muskrats.
    Bald eagle at sunrise.jpg
  • A bald eagle watches the sun rise as the moon sets at Loess Bluffs NWR (formerly known as Squaw Creek). Loess Bluffs is a wildlife refuge managed by the U.S. Fish and Wildlife Service. The 7,440-acre refuge, located in northwest Missouri is known for the migrating waterfowl, particularly Snow Geese. Fall and Spring migration can bring millions of Snow Geese to the refuge. Also, bald eagles and an occasional golden eagle pass through the area during the fall and winter months. <br />
<br />
The 10-mile auto tour around the waterways and marshes of the refuge is an excellent way to spot birds of prey, waterfowl, beavers, otters, and muskrats.
    Bald eagle with setting moon-2.jpg
  • An injured coyote makes his way across the frozen and snow covered pond of the Snow Goose Complex at Loess Bluffs NWR (formerly known as Squaw Creek). Loess Bluffs is a wildlife refuge managed by the U.S. Fish and Wildlife Service. The 7,440-acre refuge, located in northwest Missouri is known for the migrating waterfowl, particularly Snow Geese. Fall and Spring migration can bring millions of Snow Geese to the refuge. Also, bald eagles and an occasional golden eagle pass through the area during the fall and winter months. <br />
<br />
The 10-mile auto tour around the waterways and marshes of the refuge is an excellent way to spot birds of prey, waterfowl, beavers, otters, and muskrats.
    Coyote at Loess Bluffs-4.jpg
  • An injured coyote makes his way across the frozen and snow covered pond of the Snow Goose Complex at Loess Bluffs NWR  (formerly known as Squaw Creek). Loess Bluffs is a wildlife refuge managed by the U.S. Fish and Wildlife Service. The 7,440-acre refuge, located in northwest Missouri is known for the migrating waterfowl, particularly Snow Geese. Fall and Spring migration can bring millions of Snow Geese to the refuge. Also, bald eagles and an occasional golden eagle pass through the area during the fall and winter months. <br />
<br />
The 10-mile auto tour around the waterways and marshes of the refuge is an excellent way to spot birds of prey, waterfowl, beavers, otters, and muskrats.
    Coyote at Loess Bluffs.jpg
  • A bald eagle swoops down on waterfowl in the Snow Goose Pond Complex at Loess Bluffs NWR (formerly known as Squaw Creek). Loess Bluffs  is a wildlife refuge managed by the U.S. Fish and Wildlife Service. The 7,440-acre refuge, located in northwest Missouri is known for the migrating waterfowl, particularly Snow Geese. Fall and Spring migration can bring millions of Snow Geese to the refuge. Also, bald eagles and an occasional golden eagle pass through the area during the fall and winter months. <br />
<br />
The 10-mile auto tour around the waterways and marshes of the refuge is an excellent way to spot birds of prey, waterfowl, beavers, otters, and muskrats.
    Bald eagle attacking ducks.jpg
  • A juvenile bald eagle feeds on the remains of waterfowl in the Pelican Pool at the Loess Bluffs NWR (formerly known as Squaw Creek). Loess Bluffs is a wildlife refuge managed by the U.S. Fish and Wildlife Service. The 7,440-acre refuge, located in northwest Missouri is known for the migrating waterfowl, particularly Snow Geese. Fall and Spring migration can bring millions of Snow Geese to the refuge. Also, bald eagles and an occasional golden eagle pass through the area during the fall and winter months. <br />
<br />
The 10-mile auto tour around the waterways and marshes of the refuge is an excellent way to spot birds of prey, waterfowl, beavers, otters, and muskrats.
    Juvenile bald eagle feeding.jpg
  • A juvenile bald eagle surveys the Pelican Pool at Loess Bluffs NWR (formerly known as Squaw Creek). Loess Bluffs is a wildlife refuge managed by the U.S. Fish and Wildlife Service. The 7,440-acre refuge, located in northwest Missouri is known for the migrating waterfowl, particularly Snow Geese. Fall and Spring migration can bring millions of Snow Geese to the refuge. Also, bald eagles and an occasional golden eagle pass through the area during the fall and winter months. <br />
<br />
The 10-mile auto tour around the waterways and marshes of the refuge is an excellent way to spot birds of prey, waterfowl, beavers, otters, and muskrats.
    Juvenile bald eagle.jpg
  • Sunset over the Cattail Pool at Loess Bluffs NWR (formerly known as Squaw Creek). Loess Bluffs is a wildlife refuge managed by the U.S. Fish and Wildlife Service. The 7,440-acre refuge, located in northwest Missouri is known for the migrating waterfowl, particularly Snow Geese. Fall and Spring migration can bring millions of Snow Geese to the refuge. Also, bald eagles and an occasional golden eagle pass through the area during the fall and winter months. <br />
<br />
The 10-mile auto tour around the waterways and marshes of the refuge is an excellent way to spot birds of prey, waterfowl, beavers, otters, and muskrats.
    Sunset at Loess Bluffs NWR-2.jpg
  • Snow and ice on the Snow Goose Pool Complex at Loess Bluffs NWR (formerly known as Squaw Creek). Loess Bluffs is a wildlife refuge managed by the U.S. Fish and Wildlife Service. The 7,440-acre refuge, located in northwest Missouri is known for the migrating waterfowl, particularly Snow Geese. Fall and Spring migration can bring millions of Snow Geese to the refuge. Also, bald eagles and an occasional golden eagle pass through the area during the fall and winter months. <br />
<br />
The 10-mile auto tour around the waterways and marshes of the refuge is an excellent way to spot birds of prey, waterfowl, beavers, otters, and muskrats.
    Pond scene, Loess Bluffs NWR-2.jpg
  • Sunrise over the Pelican Pool at Loess Bluffs NWR (formerly known as Squaw Creek). Loess Bluffs is a wildlife refuge managed by the U.S. Fish and Wildlife Service. The 7,440-acre refuge, located in northwest Missouri is known for the migrating waterfowl, particularly Snow Geese. Fall and Spring migration can bring millions of Snow Geese to the refuge. Also, bald eagles and an occasional golden eagle pass through the area during the fall and winter months. <br />
<br />
The 10-mile auto tour around the waterways and marshes of the refuge is an excellent way to spot birds of prey, waterfowl, beavers, otters, and muskrats.
    Pond scene, Loess Bluffs NWR.jpg
  • A small creek is partially frozen in the North Woods section of the Loess Bluffs NWR (formerly known as Squaw Creek). Loess Bluffs is a wildlife refuge managed by the U.S. Fish and Wildlife Service. The 7,440-acre refuge, located in northwest Missouri is known for the migrating waterfowl, particularly Snow Geese. Fall and Spring migration can bring millions of Snow Geese to the refuge. Also, bald eagles and an occasional golden eagle pass through the area during the fall and winter months. <br />
<br />
The 10-mile auto tour around the waterways and marshes of the refuge is an excellent way to spot birds of prey, waterfowl, beavers, otters, and muskrats.
    North Woods creek.jpg
  • Sunset over the Cattail Pool at Loess Bluffs NWR (formerly known as Squaw Creek). Loess Bluffs is a wildlife refuge managed by the U.S. Fish and Wildlife Service. The 7,440-acre refuge, located in northwest Missouri is known for the migrating waterfowl, particularly Snow Geese. Fall and Spring migration can bring millions of Snow Geese to the refuge. Also, bald eagles and an occasional golden eagle pass through the area during the fall and winter months. <br />
<br />
The 10-mile auto tour around the waterways and marshes of the refuge is an excellent way to spot birds of prey, waterfowl, beavers, otters, and muskrats.
    Sunset at Loess Bluffs NWR-3.jpg
  • Sunset over the Cattail Pool at Loess Bluffs NWR (formerly known as Squaw Creek). Loess Bluffs is a wildlife refuge managed by the U.S. Fish and Wildlife Service. The 7,440-acre refuge, located in northwest Missouri is known for the migrating waterfowl, particularly Snow Geese. Fall and Spring migration can bring millions of Snow Geese to the refuge. Also, bald eagles and an occasional golden eagle pass through the area during the fall and winter months. <br />
<br />
The 10-mile auto tour around the waterways and marshes of the refuge is an excellent way to spot birds of prey, waterfowl, beavers, otters, and muskrats.
    Sunset at Loess Bluffs NWR.jpg
  • The Carter Cemetery, located along one of the many trails in the Busiek State Forest and Wildlife Area, has many interesting tombstones. Established in 1891, the small graveyard has 29 documented grave markers.<br />
<br />
The cemetery is a peaceful spot to rest and to explore while hiking the approximate 18 miles of trails in the area managed by the Missouri Department of Conservation. The inactive cemetery is about a half-mile walk from the nearest parking area.<br />
<br />
The Busiek State Forest and Wildlife Area’s 2,502-acre area offers hiking,  horseback riding, and primitive camping opportunities. There is also an unstaffed shooting range on the area. Hunting is permitted during season.
    Carter Cemetery-2.jpg
  • The Carter Cemetery, located along one of the many trails in the Busiek State Forest and Wildlife Area, has many interesting tombstones. Established in 1891, the small graveyard has 29 documented grave markers.<br />
<br />
The cemetery is a peaceful spot to rest and to explore while hiking the approximate 18 miles of trails in the area managed by the Missouri Department of Conservation. The inactive cemetery is about a half-mile walk from the nearest parking area.<br />
<br />
The Busiek State Forest and Wildlife Area’s 2,502-acre area offers hiking,  horseback riding, and primitive camping opportunities. There is also an unstaffed shooting range on the area. Hunting is permitted during season.
    Carter Cemetery.jpg
  • Steve Lewis, Raptor Management Coordinator, U.S. Fish & Wildlife Service (center) prepares to open the wings of a juvenile bald eagle (Haliaeetus leucocephalus) so it may be photographed. Photos of a juvenile bald eagle’s molting, particularly in the head and tail feathers, can help determine its age before it reaches maturity due to the sequential molting pattern eagles experience during the first five years of their life. Rachel Wheat, a graduate student at the University of California Santa Cruz (left), is conducting a bald eagle migration study of eagles that visit the Chilkat River for her doctoral dissertation. She hopes to learn how closely eagles track salmon availability across time and space. The bald eagles are being tracked using solar-powered GPS satellite transmitters (also known as a PTT - platform transmitter terminal) that attach to the backs of the eagles using a lightweight harness. Assisting is Dr. Chris Wilmers, associate professor, University of California Santa Cruz (right). Watching the procedure is Dr. Taal Levi, wildlife ecologist, Cary Institute of Ecosystem Studies (second from left). The latest tracking location data of this bald eagle known as "2Z" can be found here: http://www.ecologyalaska.com/eagle-tracker/2z/ . During late fall, bald eagles congregate along the Chilkat River to feed on salmon. This gathering of bald eagles in the Alaska Chilkat Bald Eagle Preserve is believed to be one of the largest gatherings of bald eagles in the world.
    Bald eagle migration research - 31.jpg
  • Nesting birds cover the slope of Crater Hill, an extinct volcano, at Kilauea Point National Wildlife Refuge on the island of Kauai in Hawaii. The refuge, part of the part of the U.S. Fish and Wildlife Service, is home to the largest populations of nesting seabirds in Hawaii including red-footed boobies, Laysan albatrosses, wedge-tailed shearwaters which nest along the ocean cliffs. Nearby is the Kilauea Point Lighthouse which is also part of the refuge.
    Crater Hill.jpg
  • Steve Lewis, Raptor Management Coordinator, U.S. Fish & Wildlife Service (left) explains how he wants to position a juvenile bald eagle (Haliaeetus leucocephalus) for a photograph that will help determine the age of the bald eagle. Photos of a juvenile bald eagle’s molting, particularly in the head and tail feathers, can help determine its age before it reaches maturity due to the sequential molting pattern eagles experience during the first five years of their life. Rachel Wheat, graduate student at the University of California Santa Cruz (second from left), is conducting a bald eagle migration study of eagles that visit the Chilkat River for her doctoral dissertation. She hopes to learn how closely eagles track salmon availability across time and space. The bald eagles are being tracked using solar-powered GPS satellite transmitters (also known as a PTT - platform transmitter terminal) that attach to the backs of the eagles using a lightweight harness. Assisting with the holding of the bald eagle is Dr. Taal Levi, wildlife ecologist, Cary Institute of Ecosystem Studies (center) and Dr. Chris Wilmers, associate professor University of California Santa Cruz (right). The latest tracking location data of this bald eagle known as "2Z" can be found here: http://www.ecologyalaska.com/eagle-tracker/2z/ . During late fall, bald eagles congregate along the Chilkat River to feed on salmon. This gathering of bald eagles in the Alaska Chilkat Bald Eagle Preserve is believed to be one of the largest gatherings of bald eagles in the world.
    Bald eagle migration research - 29.jpg
  • Pam Randles, Takshanuk Watershed Council Education Director (center), reviews the previous day’s bald eagle count that her team of students conducted for their citizen science class at the Haines School with a team of researchers studying bald eagle migration. Rachel Wheat (left), a graduate student at the University of California Santa Cruz is conducting a bald eagle migration study of eagles that visit the Chilkat River for her doctoral dissertation. She hopes to learn how closely eagles track salmon availability across time and space. Wheat is tracking bald eagles using solar-powered GPS satellite transmitters (also known as a PTT - platform transmitter terminal)  that attach to the backs of the eagles using a lightweight harness. Assisting Wheat with the capture, tagging and mounting of the transmitters on the birds are (from right to left): Dr. Scott Ford, avian veterinarian, Avian Speciality Veterinary Services of Alaska; Steve Lewis, Raptor Management Coordinator, U.S. Fish & Wildlife Service; Yiwei Wang, graduate student at University of California Santa Cruz; Dr. Taal Levi, wildlife ecologist, Cary Institute of Ecosystem Studies and Dr. Chris Wilmers, associate professor University of California Santa Cruz (second from left). Also pictured (third person from left) is Liza Gross, freelance journalist. During late fall, bald eagles congregate along the Chilkat River to feed on salmon. This gathering of bald eagles in the Alaska Chilkat Bald Eagle Preserve is believed to be one of the largest gatherings of bald eagles in the world.
    Bald eagle count - 40.jpg
  • Taro fields make up much of the Hanalei National Wildlife Refuge along the Hanalei River near Hanalei, on the island of Kauai in Hawaii. Wetlands and taro are managed to support waterbirds. Through a cooperative program farmers at Hanalei raise their taro crops on U.S. Fish and Wildlife Service land in ways that benefit wildlife.  The refuge was established in 1972 under the Endangered Species Act to conserve five endangered water birds that rely on the Hanalei Valley for nesting and feeding habitat: the koloa (Hawaiian duck), the ‘alae ke‘oke‘o (Hawaiian coot), the ‘alae‘ula (Hawaiian moorhen), the ae‘o (Hawaiian stilt), and the nēnē (Hawaiian goose).
    Taro fields.jpg
  • Pictured is the automatic beacon on Kilauea Point that replaced the nearby Kilauea Point Lighthouse. The beacon is used for local boaters and aircraft. The Kilauea Point beacon and lighthouse is part of the U.S. Fish and Wildlife Service Kilauea Point National Wildlife Refuge on the island of Kauai in Hawaii.
    Kilauea Point Lighthouse-3.jpg
  • The Carter Cemetery, located along one of the many trails in the Busiek State Forest and Wildlife Area, has many interesting tombstones including one belonging to Charlie Dye. His hand-scratched tombstone doesn’t have any dates inscribed, but his death certificate says that he was born in 1880 and died in 1935. Established in 1891, the small graveyard has 29 documented grave markers.<br />
<br />
The cemetery is a peaceful spot to rest and to explore while hiking the approximate 18 miles of trails in the area managed by the Missouri Department of Conservation. The inactive cemetery is about a half-mile walk from the nearest parking area.<br />
<br />
The Busiek State Forest and Wildlife Area’s 2,502-acre area offers hiking,  horseback riding, and primitive camping opportunities. There is also an unstaffed shooting range on the area. Hunting is permitted during season.
    Tombstone, Carter Cemetery.jpg
  • DIGITAL PANORAMA COMPOSITED IMAGE -Sunrise on the Kilauea Point Lighthouse located on the northernmost point of the main Hawaiian islands on the island of Kauai. The lighthouse, built in 1913 as a navigational aid for commercial shipping between Hawaii and the Orient was deactivated in 1976 and replaced with an automated beacon for local boaters and aircraft. The Kilauea Point Lighthouse is part of the U.S. Fish and Wildlife Service Kilauea Point National Wildlife Refuge. The refuge is home to the largest populations of nesting seabirds in Hawaii including red-footed boobies, Laysan albatrosses, wedge-tailed shearwaters which nest along the ocean cliffs and open grassy slopes of Crater Hill, an extinct volcano.
    Kilauea Point Lighthouse.jpg
  • Steve Lewis, Raptor Management Coordinator, U.S. Fish & Wildlife Service (left) and Dr. Scott Ford, avian veterinarian, Avian Speciality Veterinary Services of Alaska (right), take blood samples from a bald eagle (Haliaeetus leucocephalus) captured in the Alaska Chilkat Bald Eagle Preserve. Holding the eagle is Yiwei Wang, graduate student, University of California Santa Cruz. Blood samples are taken of the eagles to study for various things including chemical contaminants such as mercury. Rachel Wheat, graduate student at the University of California Santa Cruz (not pictured) is conducting a bald eagle migration study of eagles that visit the Chilkat River for her doctoral dissertation. She hopes to learn how closely eagles track salmon availability across time and space. The bald eagles are being tracked using solar-powered GPS satellite transmitters (also known as a PTT - platform transmitter terminal) that attach to the backs of the eagles using a lightweight harness. The latest tracking location data of this bald eagle known as "2Z" can be found here: http://www.ecologyalaska.com/eagle-tracker/2z/ . During late fall, bald eagles congregate along the Chilkat River to feed on salmon. This gathering of bald eagles in the Alaska Chilkat Bald Eagle Preserve is believed to be one of the largest gatherings of bald eagles in the world.
    Bald eagle migration research - 24.jpg
  • Steve Lewis, Raptor Management Coordinator, U.S. Fish & Wildlife Service (left) and Dr. Scott Ford, avian veterinarian, Avian Speciality Veterinary Services of Alaska (right) take blood samples from a bald eagle (Haliaeetus leucocephalus) captured in the Alaska Chilkat Bald Eagle Preserve. Holding the eagle is Yiwei Wang, graduate student, University of California Santa Cruz. Watching the procedure is Rachel Wheat, graduate student at the University of California Santa Cruz. Blood samples are taken of the eagles to study for various things including chemical contaminants such as mercury. Wheat is conducting a bald eagle migration study of eagles that visit the Chilkat River for her doctoral dissertation. She hopes to learn how closely eagles track salmon availability across time and space. The bald eagles are being tracked using solar-powered GPS satellite transmitters (also known as a PTT - platform transmitter terminal) that attach to the backs of the eagles using a lightweight harness. The latest tracking location data of this bald eagle known as "2Z" can be found here: http://www.ecologyalaska.com/eagle-tracker/2z/ . During late fall, bald eagles congregate along the Chilkat River to feed on salmon. This gathering of bald eagles in the Alaska Chilkat Bald Eagle Preserve is believed to be one of the largest gatherings of bald eagles in the world.
    Bald eagle migration research - 25.jpg
  • Steve Lewis, Raptor Management Coordinator, U.S. Fish & Wildlife Service, records information about a bald eagle (Haliaeetus leucocephalus) that was captured for a study being conducted by Rachel Wheat, a graduate student at the University of California Santa Cruz. Wheat is conducting a bald eagle migration study of eagles that visit the Chilkat River for her doctoral dissertation. She hopes to learn how closely eagles track salmon availability across time and space. The bald eagles are being tracked using solar-powered GPS satellite transmitters (also known as a PTT - platform transmitter terminal) that attach to the backs of the eagles using a lightweight harness. During late fall, bald eagles congregate along the Chilkat River to feed on salmon. This gathering of bald eagles in the Alaska Chilkat Bald Eagle Preserve is believed to be one of the largest gatherings of bald eagles in the world.
    Bald eagle migration research - 33.jpg
  • Under a wary eye of a bald eagle (Haliaeetus leucocephalus), Steve Lewis, Raptor Management Coordinator, U.S. Fish & Wildlife Service (left), and Rachel Wheat, a graduate student at the University of California Santa Cruz, reset one of the leg snare trap being used to trap bald eagles on the gravel bar of the Chilkat River. Wheat is conducting a bald eagle migration study of eagles that visit the Chilkat River for her doctoral dissertation. She hopes to learn how closely eagles track salmon availability across time and space. The bald eagles are being tracked using solar-powered GPS satellite transmitters (also known as a PTT - platform transmitter terminal) that attach to the backs of the eagles using a lightweight harness. During late fall, bald eagles congregate along the Chilkat River to feed on salmon. This gathering of bald eagles in the Alaska Chilkat Bald Eagle Preserve is believed to be one of the largest gatherings of bald eagles in the world.
    Bald eagle migration research - 63.jpg
  • Steve Lewis, Raptor Management Coordinator, U.S. Fish & Wildlife Service (left), and Rachel Wheat, a graduate student at the University of California Santa Cruz, demonstrate the size and reach of the net launcher used to capture bald eagles on the Chilkat River. The net launcher, sometimes also referred to as a ballistic net, uses three projectiles that are attached to a large lightweight net. A salmon carcass is used at bait in front of the launcher. A radio-controlled trigger to launch the net is used when an eagle lands next to the bait. The trap was used to capture bald eagles for a study being conducted by Rachel Wheat, a graduate student at the University of California Santa Cruz. Wheat is conducting a bald eagle migration study of eagles that visit the Chilkat River for her doctoral dissertation. She hopes to learn how closely eagles track salmon availability across time and space. The bald eagles are being tracked using solar-powered GPS satellite transmitters (also known as a PTT - platform transmitter terminal) that attach to the backs of the eagles using a lightweight harness. During late fall, bald eagles congregate along the Chilkat River to feed on salmon. This gathering of bald eagles in the Alaska Chilkat Bald Eagle Preserve is believed to be one of the largest gatherings of bald eagles in the world.
    Bald eagle migration research - 73.jpg
  • Steve Lewis, Raptor Management Coordinator, U.S. Fish & Wildlife Service (left), and Rachel Wheat, a graduate student at the University of California Santa Cruz, cross the snow-covered gravel bar of the Chilkat River to remove the traps they had set to catch bald eagles. Each morning under darkness they would set their traps. Then in the late afternoon they would remove them. Wheat is conducting a bald eagle migration study of eagles that visit the Chilkat River for her doctoral dissertation. She hopes to learn how closely eagles track salmon availability across time and space. The bald eagles are being tracked using solar-powered GPS satellite transmitters (also known as a PTT - platform transmitter terminal) that attach to the backs of the eagles using a lightweight harness. During late fall, bald eagles congregate along the Chilkat River to feed on salmon. This gathering of bald eagles in the Alaska Chilkat Bald Eagle Preserve is believed to be one of the largest gatherings of bald eagles in the world.
    Bald eagle migration research - 74.jpg
  • A sea otter (Enhydra lutris) floats on its back in the Sitakaday Narrows of Glacier Bay National Park and Preserve. Sea otters, a keystone species of the North Pacific, were almost entirely eliminated by commercial fur hunters in the early 1900s. While they received wildlife protection in 1911, it wasn’t until the early 1990s that sea otters were observed to inhabit Glacier Bay for the first time. As the most abundant marine mammal in Glacier Bay, current estimates put the number of sea otters at 8,000. While orcas are the primary predator of adult sea otters, newborns are preyed upon by bald eagles. Sea otters are positively impacting the kelp forests as the otters protect the kelp forests from excessive grazing by the sea otters’ prey.<br />
<br />
Glacier Bay National Park is located in southeast Alaska. The park is also an important marine wilderness area known for its spectacular tidewater glaciers, icefields, and tall coastal mountains. The park, a popular destination for cruise ships, is also known for its sea kayaking and wildlife viewing opportunities. <br />
<br />
Glacier Bay National Park is home to humpback whales which feed in the park's protected waters during the summer, both black and grizzly bears, moose, wolves, sea otters, harbor seals, steller's sea lions, and numerous species of sea birds. <br />
<br />
The dynamically changing park, known for its large, contiguous, intact ecosystems, is a United Nations biosphere reserve and a UNESCO World Heritage site.
    Sea otter.jpg
  • The skull of a sea otter (Enhydra lutris) lies in the moss of an unnamed island in the Beardslee Islands of Glacier Bay National Park and Preserve. Sea otters, a keystone species of the North Pacific, were almost entirely eliminated by commercial fur hunters in the early 1900s. While they received wildlife protection in 1911, it wasn’t until the early 1990s that sea otters were observed to inhabit Glacier Bay for the first time. As the most abundant marine mammal in Glacier Bay, current estimates put the number of sea otters at 8,000. While orcas are the primary predator of adult sea otters, newborns are preyed upon by bald eagles. Sea otters are positively impacting the kelp forests as the otters protect the kelp forests from excessive grazing by the sea otters’ prey.<br />
<br />
Glacier Bay National Park is located in southeast Alaska. The park is also an important marine wilderness area known for its spectacular tidewater glaciers, icefields, and tall coastal mountains. The park, a popular destination for cruise ships, is also known for its sea kayaking and wildlife viewing opportunities. <br />
<br />
Glacier Bay National Park is home to humpback whales which feed in the park's protected waters during the summer, both black and grizzly bears, moose, wolves, sea otters, harbor seals, steller's sea lions, and numerous species of sea birds. <br />
<br />
The dynamically changing park, known for its large, contiguous, intact ecosystems, is a United Nations biosphere reserve and a UNESCO World Heritage site.
    Sea otter skull.jpg
  • Steve Lewis, Raptor Management Coordinator, U.S. Fish & Wildlife Service (center), instructs Rachel Wheat, a graduate student at the University of California Santa Cruz (left) how to place calipers to take length and depth measurements of the beak of a bald eagle (Haliaeetus leucocephalus) captured in the Alaska Chilkat Bald Eagle Preserve. Beak measurements and toe claw (hallux) length are two measurements that help determine the gender of a bald eagle. Female bald eagles typically have larger beaks, feet and talons. This reversal of gender size is called reverse sexual size dimorphism. Wheat is conducting a bald eagle migration study of eagles that visit the Chilkat River for her doctoral dissertation. She hopes to learn how closely eagles track salmon availability across time and space. The bald eagles are being tracked using solar-powered GPS satellite transmitters (also known as a PTT - platform transmitter terminal) that attach to the backs of the eagles using a lightweight harness. Assisting Wheat with the measurements by holding the eagle is Yiwei Wang, graduate student, University of California Santa Cruz (right). The latest tracking location data of this bald eagle known as "2Z" can be found here: http://www.ecologyalaska.com/eagle-tracker/2z/ . During late fall, bald eagles congregate along the Chilkat River to feed on salmon. This gathering of bald eagles in the Alaska Chilkat Bald Eagle Preserve is believed to be one of the largest gatherings of bald eagles in the world.
    Bald eagle migration research - 12.jpg
  • Steve Lewis, Raptor Management Coordinator, U.S. Fish & Wildlife Service (center), attaches a solar-powered GPS satellite transmitter (also known as a PTT - platform transmitter terminal) to the back of a bald eagle (Haliaeetus leucocephalus) using a lightweight harness. Assisting Lewis with the attaching of the GPS satellite transmitter by holding the eagle is Yiwei Wang, graduate student, University of California Santa Cruz (right). Dr. Scott Ford, avian veterinarian, Avian Speciality Veterinary Services of Alaska (left), films the procedure using a Go-Pro camera. The eagle, captured in the Alaska Chilkat Bald Eagle Preserve will be tracked by Rachel Wheat, a graduate student at the University of California Santa Cruz. Wheat is conducting a bald eagle migration study of eagles that visit the Chilkat River for her doctoral dissertation. She hopes to learn how closely eagles track salmon availability across time and space. The latest tracking location data of this bald eagle known as "2Z" can be found here: http://www.ecologyalaska.com/eagle-tracker/2z/ . During late fall, bald eagles congregate along the Chilkat River to feed on salmon. This gathering of bald eagles in the Alaska Chilkat Bald Eagle Preserve is believed to be one of the largest gatherings of bald eagles in the world.
    Bald eagle migration research - 20.jpg
  • Steve Lewis, Raptor Management Coordinator, U.S. Fish & Wildlife Service (center), takes blood samples from a bald eagle (Haliaeetus leucocephalus) captured in the Alaska Chilkat Bald Eagle Preserve. Assisting Lewis is Rachel Wheat, a graduate student at the University of California Santa Cruz (left) and Yiwei Wang, graduate student, University of California Santa Cruz (right). Blood samples are taken of the eagles to study for various things including chemical contaminants such as mercury. Wheat is conducting a bald eagle migration study of eagles that visit the Chilkat River for her doctoral dissertation. She hopes to learn how closely eagles track salmon availability across time and space. The bald eagles are being tracked using solar-powered GPS satellite transmitters (also known as a PTT - platform transmitter terminal) that attach to the backs of the eagles using a lightweight harness. The latest location of this eagle can be found here: http://www.ecologyalaska.com/eagle-tracker/4p/ . During late fall, bald eagles congregate along the Chilkat River to feed on salmon. This gathering of bald eagles in the Alaska Chilkat Bald Eagle Preserve is believed to be one of the largest gatherings of bald eagles in the world.
    Bald eagle migration research - 45.jpg
  • Steve Lewis, Raptor Management Coordinator, U.S. Fish & Wildlife Service takes blood samples from a bald eagle (Haliaeetus leucocephalus) captured in the Alaska Chilkat Bald Eagle Preserve. Assisting Lewis is Rachel Wheat, a graduate student at the University of California Santa Cruz. Blood samples are taken of the eagles to study for various things including chemical contaminants such as mercury. Wheat is conducting a bald eagle migration study of eagles that visit the Chilkat River for her doctoral dissertation. She hopes to learn how closely eagles track salmon availability across time and space. The bald eagles are being tracked using solar-powered GPS satellite transmitters (also known as a PTT - platform transmitter terminal) that attach to the backs of the eagles using a lightweight harness. The latest location of this eagle can be found here: http://www.ecologyalaska.com/eagle-tracker/4p/ . During late fall, bald eagles congregate along the Chilkat River to feed on salmon. This gathering of bald eagles in the Alaska Chilkat Bald Eagle Preserve is believed to be one of the largest gatherings of bald eagles in the world.
    Bald eagle migration research - 46.jpg
  • For a moment Steve Lewis, Raptor Management Coordinator, U.S. Fish & Wildlife Service, thinks a bald eagle might be caught in one of the leg snare traps he placed in the Chilkat River in the Alaska Chilkat Bald Eagle Preserve. The bald eagles were being caught as part of a research study being conducted by Rachel Wheat, a graduate student at the University of California Santa Cruz. Wheat is studying the migration of bald eagles that visit the Chilkat River for her doctoral dissertation. She hopes to learn how closely eagles track salmon availability across time and space. Once caught, solar-powered GPS satellite transmitters (also known as a PTT - platform transmitter terminal) are attached to the backs of the eagles using a lightweight harness. During late fall, bald eagles congregate along the Chilkat River to feed on salmon. This gathering of bald eagles in the Alaska Chilkat Bald Eagle Preserve is believed to be one of the largest gatherings of bald eagles in the world.
    Bald eagle migration research - 58.jpg
  • Steve Lewis, Raptor Management Coordinator, U.S. Fish & Wildlife Service (right), uses a spotting scope to check on leg snare traps attached to logs in the gravel bar of the Chilkat River. The traps are being used to capture bald eagles that will be used in a study being conducted by Rachel Wheat, a graduate student at the University of California Santa Cruz (left). Once leg snare and net launcher traps to catch bald eagles are set, it is a matter of waiting -- and waiting. On some days no eagles were caught, on others, only one or two were caught. Wheat is conducting a bald eagle migration study of eagles that visit the Chilkat River for her doctoral dissertation. She hopes to learn how closely eagles track salmon availability across time and space. The bald eagles are being tracked using solar-powered GPS satellite transmitters (also known as a PTT - platform transmitter terminal) that attach to the backs of the eagles using a lightweight harness. During late fall, bald eagles congregate along the Chilkat River to feed on salmon. This gathering of bald eagles in the Alaska Chilkat Bald Eagle Preserve is believed to be one of the largest gatherings of bald eagles in the world.
    Bald eagle migration research - 62.jpg
  • Rachel Wheat, a graduate student at the University of California Santa Cruz (left) and Steve Lewis, Raptor Management Coordinator, U.S. Fish & Wildlife Service, use spotting scopes to check on leg snare and net launcher traps they set on the gravel bar of the Chilkat River. The traps are being used to capture bald eagles that will be used in a study being conducted by Wheat. Once the traps are set, it is a matter of waiting -- and waiting. On some days no eagles were caught, on others, only one or two were caught. Wheat is conducting a bald eagle migration study of eagles that visit the Chilkat River for her doctoral dissertation. She hopes to learn how closely eagles track salmon availability across time and space. The bald eagles are being tracked using solar-powered GPS satellite transmitters (also known as a PTT - platform transmitter terminal) that attach to the backs of the eagles using a lightweight harness. During late fall, bald eagles congregate along the Chilkat River to feed on salmon. This gathering of bald eagles in the Alaska Chilkat Bald Eagle Preserve is believed to be one of the largest gatherings of bald eagles in the world.
    Bald eagle migration research - 68-2.jpg
  • Under the setting moon, rising sun and a bald eagle flying above, Steve Lewis, Raptor Management Coordinator, U.S. Fish & Wildlife Service (left) and Rachel Wheat, a graduate student at the University of California Santa Cruz wait for bald eagles to land on the traps they set on the gravel bar of the Chilkat River. Each morning under the cover of darkness they would set their traps. The traps are being used to capture bald eagles that will be used in a study being conducted by Wheat. Once the traps are set, it is a matter of waiting -- and waiting. On some days no eagles were caught, on others, only one or two were caught. Wheat is conducting a bald eagle migration study of eagles that visit the Chilkat River for her doctoral dissertation. She hopes to learn how closely eagles track salmon availability across time and space. The bald eagles are being tracked using solar-powered GPS satellite transmitters (also known as a PTT - platform transmitter terminal) that attach to the backs of the eagles using a lightweight harness. During late fall, bald eagles congregate along the Chilkat River to feed on salmon. This gathering of bald eagles in the Alaska Chilkat Bald Eagle Preserve is believed to be one of the largest gatherings of bald eagles in the world.
    Bald eagle migration research - 68.jpg
  • Steve Lewis, Raptor Management Coordinator, U.S. Fish & Wildlife Service, tries to keep the bottoms of his frozen boots warm by standing on an insulation pad. Lewis was helping with the capture of bald eagles on the Chilkat River in the Alaska Chilkat Bald Eagle Preserve. The bald eagles were being caught as part of a research study being conducted by Rachel Wheat, a graduate student at the University of California Santa Cruz. Wheat is studying the migration of bald eagles that visit the Chilkat River for her doctoral dissertation. She hopes to learn how closely eagles track salmon availability across time and space. Once caught, solar-powered GPS satellite transmitters (also known as a PTT - platform transmitter terminal) are attached to the backs of the eagles using a lightweight harness. During late fall, bald eagles congregate along the Chilkat River to feed on salmon. This gathering of bald eagles in the Alaska Chilkat Bald Eagle Preserve is believed to be one of the largest gatherings of bald eagles in the world.
    Bald eagle migration research - 70.jpg
  • Steve Lewis, Raptor Management Coordinator, U.S. Fish & Wildlife Service (left), and Rachel Wheat, a graduate student at the University of California Santa Cruz, remove one of the leg snare traps they used catch bald eagles. Each morning under darkness they would set their traps. Then in the late afternoon they would remove them. Wheat is conducting a bald eagle migration study of eagles that visit the Chilkat River for her doctoral dissertation. She hopes to learn how closely eagles track salmon availability across time and space. The bald eagles are being tracked using solar-powered GPS satellite transmitters (also known as a PTT - platform transmitter terminal) that attach to the backs of the eagles using a lightweight harness. During late fall, bald eagles congregate along the Chilkat River to feed on salmon. This gathering of bald eagles in the Alaska Chilkat Bald Eagle Preserve is believed to be one of the largest gatherings of bald eagles in the world.
    Bald eagle migration research - 83.jpg
  • Steve Lewis, Raptor Management Coordinator, U.S. Fish & Wildlife Service (left), and Rachel Wheat, a graduate student at the University of California Santa Cruz, cross the snow-covered gravel bar of the Chilkat River to remove the traps they had set to catch bald eagles. Each morning under darkness they would set their traps. Then in the late afternoon they would remove them. Wheat is conducting a bald eagle migration study of eagles that visit the Chilkat River for her doctoral dissertation. She hopes to learn how closely eagles track salmon availability across time and space. The bald eagles are being tracked using solar-powered GPS satellite transmitters (also known as a PTT - platform transmitter terminal) that attach to the backs of the eagles using a lightweight harness. During late fall, bald eagles congregate along the Chilkat River to feed on salmon. This gathering of bald eagles in the Alaska Chilkat Bald Eagle Preserve is believed to be one of the largest gatherings of bald eagles in the world.
    Bald eagle migration research - 84.jpg
  • Once a bald eagle (Haliaeetus leucocephalus) is captured, a hood is placed on the eagle to keep it calm. Additionally, a wrap is placed around the eagle to protect its wings during body measurement collection and GPS satellite transmitter installation. Here Rachel Wheat, a graduate student at the University of California Santa Cruz (left), Yiwei Wang, graduate student, University of California Santa Cruz (center) and Steve Lewis, Raptor Management Coordinator, U.S. Fish & Wildlife Service (right) prepare to band a captured bald eagle that will be part of a migration study of eagles that visit the Chilkat River. The latest tracking location data of this bald eagle known as "2Z" can be found here: http://www.ecologyalaska.com/eagle-tracker/2z/ . During late fall, bald eagles congregate along the Chilkat River to feed on salmon. This gathering of bald eagles in the Alaska Chilkat Bald Eagle Preserve is believed to be one of the largest gatherings of bald eagles in the world.
    Bald eagle migration research - 6.jpg
  • Steve Lewis, Raptor Management Coordinator, U.S. Fish & Wildlife Service, instructs Rachel Wheat, a graduate student at the University of California Santa Cruz how to place calipers to take length and depth measurements of the beak of a bald eagle (Haliaeetus leucocephalus) captured in the Alaska Chilkat Bald Eagle Preserve. Beak measurements and toe claw (hallux) length are two measurements that help determine the gender of a bald eagle. Female bald eagles typically have larger beaks, feet and talons. This reversal of gender size is called reverse sexual size dimorphism. Wheat is conducting a bald eagle migration study of eagles that visit the Chilkat River for her doctoral dissertation. She hopes to learn how closely eagles track salmon availability across time and space. The bald eagles are being tracked using solar-powered GPS satellite transmitters (also known as a PTT - platform transmitter terminal) that attach to the backs of the eagles using a lightweight harness. The latest tracking location data of this bald eagle known as "2Z" can be found here: http://www.ecologyalaska.com/eagle-tracker/2z/ . During late fall, bald eagles congregate along the Chilkat River to feed on salmon. This gathering of bald eagles in the Alaska Chilkat Bald Eagle Preserve is believed to be one of the largest gatherings of bald eagles in the world.
    Bald eagle migration research - 11.jpg
  • Steve Lewis, Raptor Management Coordinator, U.S. Fish & Wildlife Service (left), attaches a solar-powered GPS satellite transmitter (also known as a PTT - platform transmitter terminal) to the back of a bald eagle (Haliaeetus leucocephalus) using a lightweight harness. Assisting Lewis with the attaching of the GPS satellite transmitter by holding the eagle is Yiwei Wang, graduate student, University of California Santa Cruz (right). The eagle, captured in the Alaska Chilkat Bald Eagle Preserve will be tracked by Rachel Wheat, a graduate student at the University of California Santa Cruz. Wheat is conducting a bald eagle migration study of eagles that visit the Chilkat River for her doctoral dissertation. She hopes to learn how closely eagles track salmon availability across time and space. The latest tracking location data of this bald eagle known as "2Z" can be found here: http://www.ecologyalaska.com/eagle-tracker/2z/ . During late fall, bald eagles congregate along the Chilkat River to feed on salmon. This gathering of bald eagles in the Alaska Chilkat Bald Eagle Preserve is believed to be one of the largest gatherings of bald eagles in the world.
    Bald eagle migration research - 16.jpg
  • Steve Lewis, Raptor Management Coordinator, U.S. Fish & Wildlife Service (left), attaches a solar-powered GPS satellite transmitter (also known as a PTT - platform transmitter terminal) to the back of a bald eagle (Haliaeetus leucocephalus) using a lightweight harness. Assisting Lewis with the attaching of the GPS satellite transmitter by holding the eagle is Yiwei Wang, graduate student, University of California Santa Cruz (right). The eagle, captured in the Alaska Chilkat Bald Eagle Preserve will be tracked by Rachel Wheat, a graduate student at the University of California Santa Cruz. Wheat is conducting a bald eagle migration study of eagles that visit the Chilkat River for her doctoral dissertation. She hopes to learn how closely eagles track salmon availability across time and space. The latest tracking location data of this bald eagle known as "2Z" can be found here: http://www.ecologyalaska.com/eagle-tracker/2z/ . During late fall, bald eagles congregate along the Chilkat River to feed on salmon. This gathering of bald eagles in the Alaska Chilkat Bald Eagle Preserve is believed to be one of the largest gatherings of bald eagles in the world.
    Bald eagle migration research - 17.jpg
  • Steve Lewis, Raptor Management Coordinator, U.S. Fish & Wildlife Service (left), attaches a solar-powered GPS satellite transmitter (also known as a PTT - platform transmitter terminal) to the back of a bald eagle (Haliaeetus leucocephalus) using a lightweight harness. Assisting Lewis with the attaching of the GPS satellite transmitter by holding the eagle is Yiwei Wang, graduate student, University of California Santa Cruz (right). The eagle, captured in the Alaska Chilkat Bald Eagle Preserve will be tracked by Rachel Wheat, a graduate student at the University of California Santa Cruz. Wheat is conducting a bald eagle migration study of eagles that visit the Chilkat River for her doctoral dissertation. She hopes to learn how closely eagles track salmon availability across time and space. The latest tracking location data of this bald eagle known as "2Z" can be found here: http://www.ecologyalaska.com/eagle-tracker/2z/ . During late fall, bald eagles congregate along the Chilkat River to feed on salmon. This gathering of bald eagles in the Alaska Chilkat Bald Eagle Preserve is believed to be one of the largest gatherings of bald eagles in the world.
    Bald eagle migration research - 19.jpg
  • Rachel Wheat, a graduate student at the University of California Santa Cruz (left), Dr. Taal Levi, wildlife ecologist, Cary Institute of Ecosystem Studies (center) and Dr. Chris Wilmers, associate professor, University of California Santa Cruz (right) hold up the wings of a juvenile bald eagle (Haliaeetus leucocephalus) so it may be photographed. Photos of a juvenile bald eagle’s mollting, particularly in the head and tail feathers, can help determine its age before it reaches maturity due to the sequential molting pattern eagles experience during the first five years of their life. Wheat is conducting a bald eagle migration study of eagles that visit the Chilkat River for her doctoral dissertation. She hopes to learn how closely eagles track salmon availability across time and space. The bald eagles are being tracked using solar-powered GPS satellite transmitters (also known as a PTT - platform transmitter terminal) that attach to the backs of the eagles using a lightweight harness. The latest tracking location data of this bald eagle known as "2Z" can be found here: http://www.ecologyalaska.com/eagle-tracker/2z/ . During late fall, bald eagles congregate along the Chilkat River to feed on salmon. This gathering of bald eagles in the Alaska Chilkat Bald Eagle Preserve is believed to be one of the largest gatherings of bald eagles in the world.
    Bald eagle migration research - 30.jpg
  • Steve Lewis, Raptor Management Coordinator, U.S. Fish & Wildlife Service, gently resets one of the leg snare traps being used to trap bald eagles on the gravel bar of the Chilkat River. When a bald eagle lands on the hinged perch, a spring is sprung which tightens a looped cord around the eagle’s legs. Lewis, and Dr. Scott Ford, avian veterinarian, Avian Speciality Veterinary Services of Alaska (left) were assisting in the capture of bald eagles for a research study being conducted by Rachel Wheat, a graduate student at the University of California Santa Cruz. Wheat is studying the migration of bald eagles that visit the Chilkat River for her doctoral dissertation. She hopes to learn how closely eagles track salmon availability across time and space. The bald eagles are being tracked using solar-powered GPS satellite transmitters (also known as a PTT - platform transmitter terminal) that attach to the backs of the eagles using a lightweight harness. During late fall, bald eagles congregate along the Chilkat River to feed on salmon. This gathering of bald eagles in the Alaska Chilkat Bald Eagle Preserve is believed to be one of the largest gatherings of bald eagles in the world.
    Bald eagle migration research - 41.jpg
  • Once leg snare and net launcher traps to catch bald eagles are set, it is a matter of waiting -- and waiting. On some days no eagles were caught, on others, only one or two were caught. The eagles were being caught as part of a research study being conducted by Rachel Wheat, a graduate student at the University of California Santa Cruz. Wheat is studying the migration of bald eagles that visit the Chilkat River for her doctoral dissertation. She hopes to learn how closely eagles track salmon availability across time and space. Once caught, solar-powered GPS satellite transmitters (also known as a PTT - platform transmitter terminal) are attached to the backs of the eagles using a lightweight harness. The eagles are then released back into the wild. Pictured here on the bank of the Chilkat River (left to right) are Dr. Scott Ford, avian veterinarian, Avian Speciality Veterinary Services of Alaska,  Yiwei Wang, graduate student, University of California Santa Cruz, Steve Lewis, Raptor Management Coordinator, U.S. Fish & Wildlife Service, and Wheat. During late fall, bald eagles congregate along the Chilkat River to feed on salmon. This gathering of bald eagles in the Alaska Chilkat Bald Eagle Preserve is believed to be one of the largest gatherings of bald eagles in the world.
    Bald eagle migration research - 42.jpg
  • Once leg snare and net launcher traps to catch bald eagles are set, it is a matter of waiting -- and waiting. On some days no eagles were caught, on others, only one or two were caught. The bald eagles were being caught as part of a research study being conducted by Rachel Wheat, a graduate student at the University of California Santa Cruz. Wheat is studying the migration of bald eagles that visit the Chilkat River for her doctoral dissertation. She hopes to learn how closely eagles track salmon availability across time and space. Once caught, solar-powered GPS satellite transmitters (also known as a PTT - platform transmitter terminal) are attached to the backs of the eagles using a lightweight harness. The eagles are then released back into the wild. Pictured here on the bank of the Chilkat River (left to right) are Steve Lewis, Raptor Management Coordinator, U.S. Fish & Wildlife Service (left), Wheat, and Yiwei Wang, graduate student, University of California Santa Cruz (right). During late fall, bald eagles congregate along the Chilkat River to feed on salmon. This gathering of bald eagles in the Alaska Chilkat Bald Eagle Preserve is believed to be one of the largest gatherings of bald eagles in the world.
    Bald eagle migration research - 56.jpg
  • Steve Lewis, Raptor Management Coordinator, U.S. Fish & Wildlife Service, places camouflage on a net launcher that he is using to capture bald eagles on the gravel bar of the Chilkat River. The net launcher, along with leg snare traps, is being used to capture bald eagles that will be used in a study being conducted by Rachel Wheat, a graduate student at the University of California Santa Cruz. Wheat is conducting a bald eagle migration study of eagles that visit the Chilkat River for her doctoral dissertation. She hopes to learn how closely eagles track salmon availability across time and space. The bald eagles are being tracked using solar-powered GPS satellite transmitters (also known as a PTT - platform transmitter terminal) that attach to the backs of the eagles using a lightweight harness. Pictured in the background is the Tlingit village of Klukwan. During late fall, bald eagles congregate along the Chilkat River to feed on salmon. This gathering of bald eagles in the Alaska Chilkat Bald Eagle Preserve is believed to be one of the largest gatherings of bald eagles in the world.
    Bald eagle migration research - 60.jpg
  • Steve Lewis, Raptor Management Coordinator, U.S. Fish & Wildlife Service, walks on the gravel bar of the Chilkat River in the Alaska Chilkat Bald Eagle Preserve after placing camouflage on a net launcher that he is using to capture bald eagle. The net launcher, along with leg snare traps, is being used to capture bald eagles that will be used in a study being conducted by Rachel Wheat, a graduate student at the University of California Santa Cruz. Wheat is conducting a bald eagle migration study of eagles that visit the Chilkat River for her doctoral dissertation. She hopes to learn how closely eagles track salmon availability across time and space. The bald eagles are being tracked using solar-powered GPS satellite transmitters (also known as a PTT - platform transmitter terminal) that attach to the backs of the eagles using a lightweight harness. Pictured in the background is the Tlingit village of Klukwan. During late fall, bald eagles congregate along the Chilkat River to feed on salmon. This gathering of bald eagles in the Alaska Chilkat Bald Eagle Preserve is believed to be one of the largest gatherings of bald eagles in the world.
    Bald eagle migration research - 61.jpg
  • Rachel Wheat, a graduate student at the University of California Santa Cruz (left) and Steve Lewis, Raptor Management Coordinator, U.S. Fish & Wildlife Service, use spotting scopes to check on leg snare and net launcher traps they set on the gravel bar of the Chilkat River. The traps are being used to capture bald eagles that will be used in a study being conducted by Wheat. Once the traps are set, it is a matter of waiting -- and waiting. On some days no eagles were caught, on others, only one or two were caught. Wheat is conducting a bald eagle migration study of eagles that visit the Chilkat River for her doctoral dissertation. She hopes to learn how closely eagles track salmon availability across time and space. The bald eagles are being tracked using solar-powered GPS satellite transmitters (also known as a PTT - platform transmitter terminal) that attach to the backs of the eagles using a lightweight harness. During late fall, bald eagles congregate along the Chilkat River to feed on salmon. This gathering of bald eagles in the Alaska Chilkat Bald Eagle Preserve is believed to be one of the largest gatherings of bald eagles in the world.
    Bald eagle migration research - 66.jpg
  • Rachel Wheat, a graduate student at the University of California Santa Cruz (left) and Steve Lewis, Raptor Management Coordinator, U.S. Fish & Wildlife Service, use spotting scopes to check on leg snare and net launcher traps they set on the gravel bar of the Chilkat River. The traps are being used to capture bald eagles that will be used in a study being conducted by Wheat. Once the traps are set, it is a matter of waiting -- and waiting. On some days no eagles were caught, on others, only one or two were caught. Wheat is conducting a bald eagle migration study of eagles that visit the Chilkat River for her doctoral dissertation. She hopes to learn how closely eagles track salmon availability across time and space. The bald eagles are being tracked using solar-powered GPS satellite transmitters (also known as a PTT - platform transmitter terminal) that attach to the backs of the eagles using a lightweight harness. During late fall, bald eagles congregate along the Chilkat River to feed on salmon. This gathering of bald eagles in the Alaska Chilkat Bald Eagle Preserve is believed to be one of the largest gatherings of bald eagles in the world.
    Bald eagle migration research - 67.jpg
  • Steve Lewis, Raptor Management Coordinator, U.S. Fish & Wildlife Service used leg snare traps and also a net launcher to capture bald eagles on the Chilkat River in the Alaska Chilkat Bald Eagle Preserve. Pictured here is a net launcher. The net launcher, sometimes also referred to as a ballistic net, uses three projectiles that are attached to a large lightweight net. A salmon carcass is used at bait in front of the launcher. A radio-controlled trigger to launch the net is used when an eagle lands next to the bait. The trap was used to capture bald eagles for a study being conducted by Rachel Wheat, a graduate student at the University of California Santa Cruz. Wheat is conducting a bald eagle migration study of eagles that visit the Chilkat River for her doctoral dissertation. She hopes to learn how closely eagles track salmon availability across time and space. The bald eagles are being tracked using solar-powered GPS satellite transmitters (also known as a PTT - platform transmitter terminal) that attach to the backs of the eagles using a lightweight harness. During late fall, bald eagles congregate along the Chilkat River to feed on salmon. This gathering of bald eagles in the Alaska Chilkat Bald Eagle Preserve is believed to be one of the largest gatherings of bald eagles in the world.
    Bald eagle migration research - 85.jpg
  • Red-footed booby chick in a nest along the cliffs of the Kilauea Point National Wildlife Refuge near the Kilauea Point Lighthouse on the island of Kauai in Hawaii. The refuge is home to the largest populations of nesting seabirds in Hawaii including red-footed boobies, Laysan albatrosses, wedge-tailed shearwaters which nest along the ocean cliffs and open grassy slopes of Crater Hill, an extinct volcano.
    Red-footed booby chick.jpg
  • The skeleton of a sea otter (Enhydra lutris) lies in the moss of an unnamed island in the Beardslee Islands of Glacier Bay National Park and Preserve. Sea otters, a keystone species of the North Pacific, were almost entirely eliminated by commercial fur hunters in the early 1900s. While they received wildlife protection in 1911, it wasn’t until the early 1990s that sea otters were observed to inhabit Glacier Bay for the first time. As the most abundant marine mammal in Glacier Bay, current estimates put the number of sea otters at 8,000. While orcas are the primary predator of adult sea otters, newborns are preyed upon by bald eagles. Sea otters are positively impacting the kelp forests as the otters protect the kelp forests from excessive grazing by the sea otters’ prey.<br />
<br />
Glacier Bay National Park is located in southeast Alaska. The park is also an important marine wilderness area known for its spectacular tidewater glaciers, icefields, and tall coastal mountains. The park, a popular destination for cruise ships, is also known for its sea kayaking and wildlife viewing opportunities. <br />
<br />
Glacier Bay National Park is home to humpback whales which feed in the park's protected waters during the summer, both black and grizzly bears, moose, wolves, sea otters, harbor seals, steller's sea lions, and numerous species of sea birds. <br />
<br />
The dynamically changing park, known for its large, contiguous, intact ecosystems, is a United Nations biosphere reserve and a UNESCO World Heritage site.
    Sea otter skeleton.jpg
  • Avian veterinarian Scott Ford places a salmon carcass as bait in front of a net launcher that will be used to trap bald eagles on the banks of the Chilkat River in the Alaska Chilkat Bald Eagle Preserve near Haines. Ford was assisting Steve Lewis, Raptor Management Coordinator, U.S. Fish & Wildlife Service and Rachel Wheat, a graduate student at the University of California Santa Cruz. Wheat is conducting a bald eagle migration study of eagles that visit the Chilkat River for her doctoral dissertation. She hopes to learn how closely eagles track salmon availability across time and space. Wheat is tracking bald eagles using solar-powered GPS satellite transmitters (also known as PTT - platform transmitter terminal) that attach to the backs of the eagles using a lightweight harness. During late fall, bald eagles congregate along the Chilkat River to feed on salmon. This gathering of bald eagles in the Alaska Chilkat Bald Eagle Preserve is believed to be one of the largest gatherings of bald eagles in the world.
    Bald eagle migration research - 1.jpg
  • Steve Lewis, Raptor Management Coordinator, U.S. Fish & Wildlife Service, positions a leg band on one of the bald eagles in the bald eagle migration study being conducted by Rachel Wheat, a graduate student at the University of California Santa Cruz. Rivets will permanently seal the band around the eagle’s leg. The bald eagles in Wheat’s study receive two different leg bands. Along with a a bright green auxiliary leg band, the eagles in Wheat's study also receive a silver aluminum U.S. Geological Survey (USGS) leg band. The bright green leg bands have larger identification information than the USGS bands making it easier to read using binoculars or a spotting scope. Wheat is conducting a bald eagle migration study of eagles that visit the Chilkat River for her doctoral dissertation. She hopes to learn how closely eagles track salmon availability across time and space. The bald eagles are being tracked using solar-powered GPS satellite transmitters (also known as a PTT - platform transmitter terminal) that attach to the backs of the eagles using a lightweight harness. Should the GPS transmitter fail or if the bird is found dead, spotted or recaptured, the leg bands can be another source of information. The latest tracking location data of this bald eagle known as "2Z" can be found here: http://www.ecologyalaska.com/eagle-tracker/2z/ . During late fall, bald eagles congregate along the Chilkat River to feed on salmon. This gathering of bald eagles in the Alaska Chilkat Bald Eagle Preserve is believed to be one of the largest gatherings of bald eagles in the world.
    Bald eagle migration research - 7.jpg
  • Rachel Wheat, a graduate student at the University of California Santa Cruz (left), Steve Lewis, Raptor Management Coordinator, U.S. Fish & Wildlife Service (center) and Dr. Chris Wilmers, associate professor, University of California Santa Cruz (right) hold up the wings of a juvenile bald eagle (Haliaeetus leucocephalus) so it may be photographed. Photos of a juvenile bald eagle’s molting, particularly in the head and tail feathers, can help determine its age before it reaches maturity due to the sequential molting pattern eagles experience during the first five years of their life. Wheat is conducting a bald eagle migration study of eagles that visit the Chilkat River for her doctoral dissertation. She hopes to learn how closely eagles track salmon availability across time and space. The bald eagles are being tracked using solar-powered GPS satellite transmitters (also known as a PTT - platform transmitter terminal) that attach to the backs of the eagles using a lightweight harness. The latest tracking location data of this bald eagle known as "2Z" can be found here: http://www.ecologyalaska.com/eagle-tracker/2z/ . During late fall, bald eagles congregate along the Chilkat River to feed on salmon. This gathering of bald eagles in the Alaska Chilkat Bald Eagle Preserve is believed to be one of the largest gatherings of bald eagles in the world.
    Bald eagle migration research - 32.jpg
  • Rachel Wheat, a graduate student at the University of California Santa Cruz (left) and Steve Lewis, Raptor Management Coordinator, U.S. Fish & Wildlife Service, prepare to release bald eagle (Haliaeetus leucocephalus) "4P" back into the wild. Wheat is conducting a bald eagle migration study of eagles that visit the Chilkat River for her doctoral dissertation. She hopes to learn how closely eagles track salmon availability across time and space. The bald eagles are being tracked using solar-powered GPS satellite transmitters (also known as a PTT - platform transmitter terminal) that attach to the backs of the eagles using a lightweight harness. A handmade leather hood is placed over the bald eagle’s eyes to keep the bird calm. Leather booties protect the researchers from the bald eagle’s powerful talons during the process of taking measurements and attaching the GPS satellite transmitter. The latest location of this eagle can be found here: http://www.ecologyalaska.com/eagle-tracker/4p/ . During late fall, bald eagles congregate along the Chilkat River to feed on salmon. This gathering of bald eagles in the Alaska Chilkat Bald Eagle Preserve is believed to be one of the largest gatherings of bald eagles in the world.
    Bald eagle migration research - 49.jpg
  • Steve Lewis, Raptor Management Coordinator, U.S. Fish & Wildlife Service, poses for a photo with bald eagle (Haliaeetus leucocephalus) "4P" before it is released back into the wild. Lewis assisted Rachel Wheat, a graduate student at the University of California Santa Cruz, with the capturing of bald eagles for her migration study of bald eagles that visit the Chilkat River. Wheat hopes to learn how closely eagles track salmon availability across time and space. The bald eagles are being tracked using solar-powered GPS satellite transmitters (also known as a PTT - platform transmitter terminal) that attach to the backs of the eagles using a lightweight harness. A handmade leather hood is placed over the bald eagle’s eyes to keep the bird calm. Leather booties cover the bald eagle’s powerful talons to protect researchers during the process of taking measurements and attaching the GPS satellite transmitter. The latest location of this eagle can be found here: http://www.ecologyalaska.com/eagle-tracker/4p/ . During late fall, bald eagles congregate along the Chilkat River to feed on salmon. This gathering of bald eagles in the Alaska Chilkat Bald Eagle Preserve is believed to be one of the largest gatherings of bald eagles in the world.
    Bald eagle migration research - 50.jpg
  • Rachel Wheat, a graduate student at the University of California Santa Cruz (center) holds bald eagle (Haliaeetus leucocephalus) "4P" as it is being prepared to be released back into the wild. Yiwei Wang, graduate student, University of California Santa Cruz (left), and Steve Lewis, Raptor Management Coordinator, U.S. Fish & Wildlife Service (right), remove the leather booties that protected the researchers from the bald eagle’s powerful talons during the process of taking measurements and attaching the GPS satellite transmitter. Wheat is conducting a bald eagle migration study of eagles that visit the Chilkat River for her doctoral dissertation. She hopes to learn how closely eagles track salmon availability across time and space. The bald eagles are being tracked using solar-powered GPS satellite transmitters (also known as a PTT - platform transmitter terminal) that attach to the backs of the eagles using a lightweight harness. The latest location of this eagle can be found here: http://www.ecologyalaska.com/eagle-tracker/4p/ . During late fall, bald eagles congregate along the Chilkat River to feed on salmon. This gathering of bald eagles in the Alaska Chilkat Bald Eagle Preserve is believed to be one of the largest gatherings of bald eagles in the world.
    Bald eagle migration research - 51.jpg
  • Rachel Wheat, a graduate student at the University of California Santa Cruz, releases bald eagle (Haliaeetus leucocephalus) "4P" back into the wild. Watching the release is Steve Lewis, Raptor Management Coordinator, U.S. Fish & Wildlife Service, who helped Wheat with the capturing of the bald eagles. Wheat is conducting a bald eagle migration study of eagles that visit the Chilkat River for her doctoral dissertation. She hopes to learn how closely eagles track salmon availability across time and space. The bald eagles are being tracked using solar-powered GPS satellite transmitters (also known as a PTT - platform transmitter terminal) that attach to the backs of the eagles using a lightweight harness. The latest location of this eagle can be found here: http://www.ecologyalaska.com/eagle-tracker/4p/ . During late fall, bald eagles congregate along the Chilkat River to feed on salmon. This gathering of bald eagles in the Alaska Chilkat Bald Eagle Preserve is believed to be one of the largest gatherings of bald eagles in the world.
    Bald eagle migration research - 53.jpg
  • Steve Lewis, Raptor Management Coordinator, U.S. Fish & Wildlife Service, uses a spotting scope to check on leg snare traps attached to logs in the gravel bar of the Chilkat River. The traps are being used to capture bald eagles that will be used in a study being conducted by Rachel Wheat, a graduate student at the University of California Santa Cruz. Wheat is conducting a bald eagle migration study of eagles that visit the Chilkat River for her doctoral dissertation. She hopes to learn how closely eagles track salmon availability across time and space. The bald eagles are being tracked using solar-powered GPS satellite transmitters (also known as a PTT - platform transmitter terminal) that attach to the backs of the eagles using a lightweight harness. During late fall, bald eagles congregate along the Chilkat River to feed on salmon. This gathering of bald eagles in the Alaska Chilkat Bald Eagle Preserve is believed to be one of the largest gatherings of bald eagles in the world.
    Bald eagle migration research - 55.jpg
  • Rachel Wheat, a graduate student at the University of California Santa Cruz (left) and Steve Lewis, Raptor Management Coordinator, U.S. Fish & Wildlife Service, share a laugh about whether “Price Is Right” rules should be used for the game they invented on predicting when the next bald eagle would be caught. Lewis and Wheat were using leg snare traps and a net launcher to capture bald eagles on the Chilkat River in the Alaska Chilkat Bald Eagle Preserve for a bald eagle migration study that Wheat is conducting for her doctoral dissertation. Wheat hopes to learn how closely eagles track salmon availability across time and space. The bald eagles are being tracked using solar-powered GPS satellite transmitters (also known as a PTT - platform transmitter terminal) that attach to the backs of the eagles using a lightweight harness. During late fall, bald eagles congregate along the Chilkat River to feed on salmon. This gathering of bald eagles in the Alaska Chilkat Bald Eagle Preserve is believed to be one of the largest gatherings of bald eagles in the world.
    Bald eagle migration research - 69.jpg
  • Steve Lewis, Raptor Management Coordinator, U.S. Fish & Wildlife Service (left), and Rachel Wheat, a graduate student at the University of California Santa Cruz, cross the partially frozen Chilkat River to remove the traps they set to catch bald eagles. The countless footsteps in the snow are testament to their pre-sunrise trips onto the gravel bar to set the traps under the cover of darkness and the late afternoon removal of the traps each day. Wheat is conducting a bald eagle migration study of eagles that visit the Chilkat River for her doctoral dissertation. She hopes to learn how closely eagles track salmon availability across time and space. The bald eagles are being tracked using solar-powered GPS satellite transmitters (also known as a PTT - platform transmitter terminal) that attach to the backs of the eagles using a lightweight harness. During late fall, bald eagles congregate along the Chilkat River to feed on salmon. This gathering of bald eagles in the Alaska Chilkat Bald Eagle Preserve is believed to be one of the largest gatherings of bald eagles in the world.
    Bald eagle migration research - 72.jpg
  • Dr. Scott Ford, avian veterinarian, Avian Speciality Veterinary Services of Alaska, comforts a bald eagle (Haliaeetus leucocephalus) captured in the Alaska Chilkat Bald Eagle Preserve. Ford was assisting Steve Lewis, Raptor Management Coordinator, U.S. Fish & Wildlife Service (back to camera) and Rachel Wheat, graduate student at the University of California Santa Cruz (not pictured), in the processing of eagles Wheat is studying. Wheat is conducting a bald eagle migration study of eagles that visit the Chilkat River for her doctoral dissertation. She hopes to learn how closely eagles track salmon availability across time and space. The bald eagles are being tracked using solar-powered GPS satellite transmitters (also known as a PTT - platform transmitter terminal) that attach to the backs of the eagles using a lightweight harness. Holding the eagle is Yiwei Wang, graduate student, University of California Santa Cruz. Helping with the recording of measurements taken of the bald eagle is Pam Randles, Takshanuk Watershed Council Education Director (left). The latest tracking location data of this bald eagle known as "2Z" can be found here: http://www.ecologyalaska.com/eagle-tracker/2z/ . During late fall, bald eagles congregate along the Chilkat River to feed on salmon. This gathering of bald eagles in the Alaska Chilkat Bald Eagle Preserve is believed to be one of the largest gatherings of bald eagles in the world.
    Bald eagle migration research - 28.jpg
  • Examples of photographs available for licensing by John L. Dengler. Dengler Images, LLC specializes in outdoor images on outdoor topics including wildlife, nature, landscape, outdoor sports and recreation, travel, and our environment. Our  outdoor stock photo archive collection of images includes landscape and wildlife photos from Denali National Park in Alaska, bald eagles on the Chilkat River in Alaska, and other National Parks as diverse as Hawaii Volcanoes National Park and the National Tallgrass Prairie in Kansas. We also have done extensive whitewater kayaking and rafting photography on the Upper Gauley River in West Virginia.
    Examples of the types of outdoor ima...jpg
  • A horse grazes under palm trees. In the background are the beginning of the cliffs of the Na Pali coast along the north shore of the island of Kauai in Hawaii near the Kilauea Point Lighthouse and the Kilauea Point National Wildlife Refuge.
    Horse grazing.jpg
  • In 2001, a 44-year-old pregnant whale was struck by and killed by a cruise ship in the waters of Glacier Bay National Park and Preserve. As part of a legal settlement with the cruise line, her skeleton was used to make one of the world’s largest humpback interpretive displays. The whale, given the name “Snow”, was 45.5 feet long and weighed 35 tons at the time of her death. Snow’s death contributed to research that helped settle the scientific question of how long humpbacks can live, now believed to be up to 96 years.<br />
<br />
Glacier Bay National Park is located in southeast Alaska. The park is also an important marine wilderness area known for its spectacular tidewater glaciers, icefields, and tall coastal mountains. The park, a popular destination for cruise ships, is also known for its sea kayaking and wildlife viewing opportunities. <br />
<br />
Glacier Bay National Park is home to humpback whales, which feed in the park's protected waters during the summer, both black and grizzly bears, moose, wolves, sea otters, harbor seals, Steller sea lions, and numerous species of sea birds. <br />
<br />
The dynamically changing park, known for its large, contiguous, intact ecosystems, is a United Nations biosphere reserve and a UNESCO World Heritage site.
    Whale skeleton exhibit,.jpg
  • The acorn barnacle (Balanus glandula) is one of the most common species of the barnacle found on the Pacific Coast, including these that were photographed in Glacier Bay National Park and Preserve in Alaska. Acorn barnacles are typically found in the upper intertidal zone attached to rocks, mussels, and pier pilings. Adult acorn barnacles are hermaphroditic (both male and female) but must mate with other individuals to reproduce.<br />
<br />
Glacier Bay National Park is located in southeast Alaska. The park is also an important marine wilderness area known for its spectacular tidewater glaciers, icefields, and tall coastal mountains. The park a popular destination for cruise ships is also known for its sea kayaking and wildlife viewing opportunities. <br />
<br />
Glacier Bay National Park is home to humpback whales which feed in the park's protected waters during the summer, both black and grizzly bears, moose, wolves, sea otters, harbor seals, steller sea lions, and numerous species of sea birds. <br />
<br />
The dynamically changing park, known for its large, contiguous, intact ecosystems, is a United Nations biosphere reserve and a UNESCO World Heritage site.
    Acorn barnacle.jpg
  • Steller sea lions (Eumetopias jubatus) relax at their haul-out on South Marble Island in Glacier Bay National Park and Preserve. Large male sea lions will compete to mate with females at outer coast locations in the park, with the unsuccessful or immature bulls gathering at haul-out areas like South Marble Island.<br />
<br />
South Marble Island is also known for its colonies of nesting birds, including tufted puffin, pelagic cormorant, black-legged kittiwake, pigeon guillemot, and common murre.<br />
<br />
Glacier Bay National Park is located in southeast Alaska. The park is also an important marine wilderness area known for its spectacular tidewater glaciers, icefields, and tall coastal mountains. The park, a popular destination for cruise ships, is also known for its sea kayaking and wildlife viewing opportunities. <br />
<br />
Glacier Bay National Park is home to humpback whales which feed in the park's protected waters during the summer, both black and grizzly bears, moose, wolves, sea otters, harbor seals, Steller sea lions, and numerous species of sea birds. <br />
<br />
The dynamically changing park, known for its large, contiguous, intact ecosystems, is a United Nations biosphere reserve and a UNESCO World Heritage site.
    Steller sea lions.jpg
  • An American black bear (Ursus americanus), eats dandelions just outside the boundary of Kluane National Park and Preserve along Yukon Highway 3, near Gribbles Gulch in the Yukon Territory, Canada. While most of a black bear’s diet is vegetation, black bears are omnivores meaning that they eat both plants and animals (grasses, berries, roots, insects, fish and mammals). Black bears typically weight 200 to 600 pounds. Not all black bears are black in color -- some are brown or even blond. They are most easily distinguished apart from grizzly bears by the lack of the pronounced shoulder hump found in a grizzly bear. The black bear is not considered to be a threatened species, though care to keep them from getting human food and garbage is needed to protect them from conflicts with humans. Kluane National Park and Reserve is known for it's  massive mountains, spectacular glacier and icefield landscapes including Canada's tallest peak, Mount Logan (19,545 ft.). The 5.4 million acre park is also known for it's wildlife, including grizzly bears, wolves, caribou and Dall sheep. The park is one of a collection of U.S. and Canadian national and provincial parks that form the largest international protected area in the world. Kluane National Park and Reserve was selected as a UNESCO World Heritage Site for being an outstanding wilderness of global significance. EDITORS NOTE: Image is a slightly cropped version of Image ID: I0000xjOvlNPfAYk
    Black bear eating dandelions - 5.jpg
  • An American black bear (Ursus americanus), eats dandelions just outside the boundary of Kluane National Park and Preserve along Yukon Highway 3, near Gribbles Gulch in the Yukon Territory, Canada. While most of a black bear’s diet is vegetation, black bears are omnivores meaning that they eat both plants and animals (grasses, berries, roots, insects, fish and mammals). Black bears typically weight 200 to 600 pounds. Not all black bears are black in color -- some are brown or even blond. They are most easily distinguished apart from grizzly bears by the lack of the pronounced shoulder hump found in a grizzly bear. The black bear is not considered to be a threatened species, though care to keep them from getting human food and garbage is needed to protect them from conflicts with humans. Kluane National Park and Reserve is known for it's  massive mountains, spectacular glacier and icefield landscapes including Canada's tallest peak, Mount Logan (19,545 ft.). The 5.4 million acre park is also known for it's wildlife, including grizzly bears, wolves, caribou and Dall sheep. The park is one of a collection of U.S. and Canadian national and provincial parks that form the largest international protected area in the world. Kluane National Park and Reserve was selected as a UNESCO World Heritage Site for being an outstanding wilderness of global significance.
    Black bear eating dandelions - 1.jpg
  • Louis Shoptaugh, a tourist from Springfield, Mo. poses with a taxidermied moose on display at the American Bald Eagle Foundation in Haines, Alaska. <br />
<br />
The American Bald Eagle Foundation, founded in 1982, is a popular tourism attraction. Here tourists can see live raptor demonstrations and interpretive wildlife displays. The foundation also sponsors the Alaska Bald Eagle Festival during the fall for a gathering of bald eagles that is among the largest in the world. The foundation’s website says that it is a non-profit foundation "dedicated to the protection and preservation of bald eagle habitat through sponsoring and facilitating educational and research activities."
    Tourist poses with stuffed moose.jpg
  • A grizzly bear (Ursus arctos) walks past a camper’s tent on a beach near Tlingit Point in Glacier Bay National Park and Preserve. Grizzly bears can be found in every part of Glacier Bay. It is common to see bear activity of bears along the park’s 1,100 miles of coastline. Bear-resistant food canisters (BFRC) are required to store food for backcountry campers. The use of BRFCs has greatly reduced human-bear incidents in the park. <br />
<br />
Glacier Bay National Park is located in southeast Alaska. The park is also an important marine wilderness area known for its spectacular tidewater glaciers, icefields, and tall coastal mountains. The park, a popular destination for cruise ships, is also known for its sea kayaking and wildlife viewing opportunities. <br />
<br />
Glacier Bay National Park is home to humpback whales, which feed in the park's protected waters during the summer, both black and grizzly bears, moose, wolves, sea otters, harbor seals, Steller sea lions, and numerous species of sea birds. <br />
<br />
The dynamically changing park, known for its large, contiguous, intact ecosystems, is a United Nations biosphere reserve and a UNESCO World Heritage site.
    Grizzly bear walks past tent.jpg
  • A flock of surf scoters in the East Arm of Glacier Bay in Glacier Bay National Park in Alaska float on the ocean. In the background are  Point George, Mount Case, and Mount Wright.<br />
<br />
According to the Cornell Ornithology Lab, “surf scoters are “molt migrants,” meaning that after nesting, adults fly to an area where they can molt their flight feathers. They briefly become flightless before continuing to their wintering range, and molting areas provide some protection from weather and predators." These spots include the sheltered waters of Southeast Alaska.<br />
<br />
Glacier Bay National Park is located in southeast Alaska. The park is also an important marine wilderness area known for its spectacular tidewater glaciers, icefields, and tall coastal mountains. The park, a popular destination for cruise ships, is also known for its sea kayaking and wildlife viewing opportunities. <br />
<br />
Glacier Bay National Park is home to humpback whales which feed in the park's protected waters during the summer, both black and grizzly bears, moose, wolves, sea otters, harbor seals, steller's sea lions, and numerous species of sea birds. <br />
<br />
The dynamically changing park, known for its large, contiguous, intact ecosystems, is a United Nations biosphere reserve and a UNESCO World Heritage site.
    Surf scoters.jpg
  • A acorn barnacle and rockweed-covered boulder on the shore of the Muir Inlet of the East Arm of Glacier Bay National Park and Preserve in Alaska. Red Mountain is the mountain in the left-center of the photo.<br />
<br />
Glacier Bay National Park is located in southeast Alaska. The park is also an important marine wilderness area known for its spectacular tidewater glaciers, icefields, and tall coastal mountains. The park, a popular destination for cruise ships, is also known for its sea kayaking and wildlife viewing opportunities. <br />
<br />
Glacier Bay National Park is home to humpback whales which feed in the park's protected waters during the summer, both black and grizzly bears, moose, wolves, sea otters, harbor seals, steller's sea lions, and numerous species of sea birds. <br />
<br />
The dynamically changing park, known for its large, contiguous, intact ecosystems, is a United Nations biosphere reserve and a UNESCO World Heritage site.
    Muri Inlet.jpg
  • An unidentified woman photographs a bald eagle during a feeding demonstration at the American Bald Eagle Foundation in Haines, Alaska. <br />
<br />
The American Bald Eagle Foundation, founded in 1982, is a popular tourism attraction. Here tourists can see live raptor demonstrations and interpretive wildlife displays. The foundation also sponsors the Alaska Bald Eagle Festival during the fall for a gathering of bald eagles that is among the largest in the world. The foundation’s website says that it is a non-profit foundation "dedicated to the protection and preservation of bald eagle habitat through sponsoring and facilitating educational and research activities."
    Eagle feeding demonstration.jpg
  • A flock of surf scoters in the East Arm of Glacier Bay in Glacier Bay National Park in Alaska float on the ocean.<br />
<br />
According to the Cornell Ornithology Lab, “surf scoters are “molt migrants,” meaning that after nesting, adults fly to an area where they can molt their flight feathers. They briefly become flightless before continuing to their wintering range, and molting areas provide some protection from weather and predators." These spots include the sheltered waters of Southeast Alaska.<br />
<br />
Glacier Bay National Park is located in southeast Alaska. The park is also an important marine wilderness area known for its spectacular tidewater glaciers, icefields, and tall coastal mountains. The park, a popular destination for cruise ships, is also known for its sea kayaking and wildlife viewing opportunities. <br />
<br />
Glacier Bay National Park is home to humpback whales which feed in the park's protected waters during the summer, both black and grizzly bears, moose, wolves, sea otters, harbor seals, steller's sea lions, and numerous species of sea birds. <br />
<br />
The dynamically changing park, known for its large, contiguous, intact ecosystems, is a United Nations biosphere reserve and a UNESCO World Heritage site.
    Surf scoters-2.jpg
  • A tufted puffin (Fratercula cirrhata) flies towards South Marble Island in Glacier Bay National Park and Preserve. For most of their lives, tufted puffins live on the open ocean, far from shore, only to return to the nesting cliff where they hatched. Underwater, they open their wings and “fly,” diving as much as 360 feet deep. Tufted puffins will also consume their prey underwater unless they bring food back to the nest's chicks. When returning food to the nest, they can hold as many as  20 fish in their bill crosswise. Tufted puffins are heavy for their wing size. To fly, they beat their winds upwards of 400 times a minute to stay in the air.<br />
<br />
Glacier Bay National Park is located in southeast Alaska. The park is also an important marine wilderness area known for its spectacular tidewater glaciers, icefields, and tall coastal mountains. The park, a popular destination for cruise ships, is also known for its sea kayaking and wildlife viewing opportunities. <br />
<br />
Glacier Bay National Park is home to humpback whales which feed in the park's protected waters during the summer, both black and grizzly bears, moose, wolves, sea otters, harbor seals, steller's sea lions, and numerous species of sea birds. <br />
<br />
The dynamically changing park, known for its large, contiguous, intact ecosystems, is a United Nations biosphere reserve and a UNESCO World Heritage site.
    Tufted puffin.jpg
  • A male lesser prairie-chicken (Tympanuchus pallidicinctus) surveys his spot on a lek on the Hoeme Family Farm and Ranch in Gove County, Kansas. Prairie chickens return to the same lek year after year to mate. Males attempt to entice female lesser prairie-chickens with a showy mating display on a lek <br />
<br />
During courtship on a lek, males inflate their red esophageal air sacs and hold erect pinnae on each side of the neck. They rapidly stomp their feet making a drumming-like sound. The booming call of lesser-prairie chickens, amplified by the air sacs, can be heard as far as a mile away.<br />
<br />
Lesser prairie-chickens are threatened by climate changes (drought or too much rain) and habitat loss. In particular, habitat loss caused by wind energy development. Prairie-chickens need large expanses of open grassland without tall objects (like wind turbines or power lines and power poles) that provide a raptor to perch on. As of early 2022, the U.S. Fish and Wildlife Service has placed a status of proposed threatened or proposed endangered species. A ruling is expected in the summer of 2022.<br />
<br />
Lesser prairie-chickens are found in Colorado, Kansas, New Mexico, Oklahoma, and Texas with about half of the current population living in western Kansas.
    Lesser prairie-chicken-2.jpg
  • Male lesser prairie-chickens (Tympanuchus pallidicinctus) engage in a standoff with each other for the prime spot on a lek on the Hoeme Family Farm and Ranch in Gove County, Kansas. Prairie chickens return to the same lek year after year to mate. Males attempt to entice female lesser prairie-chickens with a showy mating display on a lek <br />
<br />
During courtship on a lek, males inflate their red esophageal air sacs and hold erect pinnae on each side of the neck. They rapidly stomp their feet making a drumming-like sound. The booming call of lesser-prairie chickens, amplified by the air sacs, can be heard as far as a mile away.<br />
<br />
Lesser prairie-chickens are threatened by climate changes (drought or too much rain) and habitat loss. In particular, habitat loss caused by wind energy development. Prairie-chickens need large expanses of open grassland without tall objects (like wind turbines or power lines and power poles) that provide a raptor to perch on. As of early 2022, the U.S. Fish and Wildlife Service has placed a status of proposed threatened or proposed endangered species. A ruling is expected in the summer of 2022.<br />
<br />
Lesser prairie-chickens are found in Colorado, Kansas, New Mexico, Oklahoma, and Texas with about half of the current population living in western Kansas.
    Lesser prairie-chicken standoff.jpg
  • A male lesser prairie-chicken (Tympanuchus pallidicinctus) races across a lek to protect his spot from other males on the Hoeme Family Farm and Ranch in Gove County, Kansas. Prairie chickens return to the same lek year after year to mate. Males attempt to entice female lesser prairie-chickens with a showy mating display on a lek <br />
<br />
During courtship on a lek, males inflate their red esophageal air sacs and hold erect pinnae on each side of the neck. They rapidly stomp their feet making a drumming-like sound. The booming call of lesser-prairie chickens, amplified by the air sacs, can be heard as far as a mile away.<br />
<br />
Lesser prairie-chickens are threatened by climate changes (drought or too much rain) and habitat loss. In particular, habitat loss caused by wind energy development. Prairie-chickens need large expanses of open grassland without tall objects (like wind turbines or power lines and power poles) that provide a raptor to perch on. As of early 2022, the U.S. Fish and Wildlife Service has placed a status of proposed threatened or proposed endangered species. A ruling is expected in the summer of 2022.<br />
<br />
Lesser prairie-chickens are found in Colorado, Kansas, New Mexico, Oklahoma, and Texas with about half of the current population living in western Kansas.
    Lesser prairie-chicken runnning.jpg
  • Male lesser prairie-chickens (Tympanuchus pallidicinctus) battle each other for the prime spot on a lek on the Hoeme Family Farm and Ranch in Gove County, Kansas. Prairie chickens return to the same lek year after year to mate. Males attempt to entice female lesser prairie-chickens with a showy mating display on a lek <br />
<br />
During courtship on a lek, males inflate their red esophageal air sacs and hold erect pinnae on each side of the neck. They rapidly stomp their feet making a drumming-like sound. The booming call of lesser-prairie chickens, amplified by the air sacs, can be heard as far as a mile away.<br />
<br />
Lesser prairie-chickens are threatened by climate changes (drought or too much rain) and habitat loss. In particular, habitat loss caused by wind energy development. Prairie-chickens need large expanses of open grassland without tall objects (like wind turbines or power lines and power poles) that provide a raptor to perch on. As of early 2022, the U.S. Fish and Wildlife Service has placed a status of proposed threatened or proposed endangered species. A ruling is expected in the summer of 2022.<br />
<br />
Lesser prairie-chickens are found in Colorado, Kansas, New Mexico, Oklahoma, and Texas with about half of the current population living in western Kansas.
    Lesser prairie-chickens fighting.jpg
  • An orphaned grizzly bear cub photographed on the bank of the Chilkat River in the Alaska Chilkat Bald Eagle Preserve near Haines, Alaska. There is a strong possibility that this was the orphaned cub that had to be put down by wildlife troopers two months later after a non-hibernating malnourished cub was searching the nearby village of Klukwan for food. That bear was put down due to the very poor health condition that the bear was in. That bear, like the one in this photo was missing fur, likely ripped away when it slept on frozen ground.
    Grizzly bear cub in snow.jpg
  • A male lesser prairie-chicken performs his mating display on a lek located on the Hoeme Family Farm and Ranch in Gove County, Kansas. Prairie chickens return to the same lek year after year to mate. Males attempt to entice female lesser prairie-chickens with a showy mating display on a lek <br />
<br />
During courtship on a lek, males inflate their red esophageal air sacs and hold erect pinnae on each side of the neck. They rapidly stomp their feet making a drumming-like sound. The booming call of lesser-prairie chickens, amplified by the air sacs, can be heard as far as a mile away.<br />
<br />
Lesser prairie-chickens are threatened by climate changes (drought or too much rain) and habitat loss. In particular, habitat loss caused by wind energy development. Prairie-chickens need large expanses of open grassland without tall objects (like wind turbines or power lines and power poles) that provide a raptor to perch on. As of early 2022, the U.S. Fish and Wildlife Service has placed a status of proposed threatened or proposed endangered species. A ruling is expected in the summer of 2022.<br />
<br />
Lesser prairie-chickens are found in Colorado, Kansas, New Mexico, Oklahoma, and Texas with about half of the current population living in western Kansas.
    Lesser prairie-chicken booming-2.jpg
  • This bald eagle (Haliaeetus leucocephalus) resting along the banks of the Chilkat River in the Alaska Chilkat Bald Eagle Preserve is equipped with a patagial tag (#24), a leg band (4G) and a solar powered GPS tracking satellite transmitter. The transmitter’s antenna can be seen sticking out of the eagle’s feathers to the right of the green patagial tag. The eagle is being tracked by Steve Lewis of the U.S. Fish and Wildlife Service in Juneau, Alaska as part of a study examining the effects of nest removal at the Juneau airport (approximately 95 miles away). During late fall, bald eagles congregate along the Chilkat River to feed on salmon. This gathering of bald eagles in the Alaska Chilkat Bald Eagle Preserve is believed to be one of the largest gatherings of bald eagles in the world.
    Research bald eagle number 24 restin...jpg
Next