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  • Evening sunset light bathes evening primrose and the rolling hills of the 10,894-acre Tallgrass Prairie National Preserve in the Flint Hills of Kansas in Chase County near the towns of Strong City and Cottonwood Falls. Less than four percent of the original 140 million acres of tallgrass prairie remains in North America. Most of the remaining tallgrass prairie is in the Flint Hills in Kansas. Tallgrass Prairie National Preserve is the only unit of the National Park Service dedicated to the preservation of the tallgrass prairie ecosystem. The Tallgrass Prairie National Preserve is co-managed with The Nature Conservancy.
    Evening primrose.jpg
  • A patch of evening primrose (family Onagraceae) blooms on the prairie near Buffalo Creek on the Selman Ranch near Buffalo, and north of Woodward in northwestern Oklahoma. Also pictured is sagebrush (background).
    Evening primrose.jpg
  • A patch of evening primrose (family Onagraceae) blooms on the prairie near Buffalo Creek on the Selman Ranch near Buffalo, and north of Woodward in northwestern Oklahoma. Also pictured is a yucca plant (left).
    Evening primrose and yucca.jpg
  • Evening sunset light bathes showy evening primrose in prairie grasses at the 10,894-acre Tallgrass Prairie National Preserve in the Flint Hills of Kansas in Chase County near the towns of Strong City and Cottonwood Falls. Less than four percent of the original 140 million acres of tallgrass prairie remains in North America. Most of the remaining tallgrass prairie is in the Flint Hills in Kansas. Tallgrass Prairie National Preserve is the only unit of the National Park Service dedicated to the preservation of the tallgrass prairie ecosystem. The Tallgrass Prairie National Preserve is co-managed with The Nature Conservancy.
    showy evening-primrose at sunset.jpg
  • The $24.4 million Flint Hills Discovery Center, located in Manhattan, Kansas celebrates the history, culture, and heritage of the Flint Hills and tallgrass prairie. Through interactive exhibits Flint Hills Discovery Center visitors can explore the science and cultural history of the last stand of tallgrass prairie in North America – one of the world’s most endangered ecosystems.<br />
<br />
The Flint Hills Discovery Center was designed by the museum architectural firm Vern Johnson Inc. with interpretive design and planning by Hilferty and Associates. The 34,900 square foot science and history learning center features permanent interactive exhibits, temporary exhibits, and areas for community programs and outreach activities.<br />
<br />
Attractions of the Flint Hills Discovery Center include: a 15-minute ‘immersive experience’ film which has special effects such as fog, mist and wind which appear in the theater as the high definition film is shown on a large panoramic screen; an ‘underground forest’ depicting the long roots of prairie plants including the 7-foot roots of bluestem prairie grass; explanations of importance of fire to the Flint Hills tallgrass prairie; and exhibits about the people and cultural history of the Flint Hills.<br />
<br />
The Flint Hills Discovery Center received a LEED green building certification for their environmental design and energy efficiency, including their lighting and geothermal heating/cooling system.
    Flint Hills Discovery Center evening...jpg
  • The $24.4 million Flint Hills Discovery Center, located in Manhattan, Kansas celebrates the history, culture, and heritage of the Flint Hills and tallgrass prairie. Through interactive exhibits Flint Hills Discovery Center visitors can explore the science and cultural history of the last stand of tallgrass prairie in North America – one of the world’s most endangered ecosystems.<br />
<br />
The Flint Hills Discovery Center was designed by the museum architectural firm Vern Johnson Inc. with interpretive design and planning by Hilferty and Associates. The 34,900 square foot science and history learning center features permanent interactive exhibits, temporary exhibits, and areas for community programs and outreach activities.<br />
<br />
Attractions of the Flint Hills Discovery Center include: a 15-minute ‘immersive experience’ film which has special effects such as fog, mist and wind which appear in the theater as the high definition film is shown on a large panoramic screen; an ‘underground forest’ depicting the long roots of prairie plants including the 7-foot roots of bluestem prairie grass; explanations of importance of fire to the Flint Hills tallgrass prairie; and exhibits about the people and cultural history of the Flint Hills.<br />
<br />
The Flint Hills Discovery Center received a LEED green building certification for their environmental design and energy efficiency, including their lighting and geothermal heating/cooling system.
    Flint Hills Discovery Center evening...jpg
  • The $24.4 million Flint Hills Discovery Center, located in Manhattan, Kansas celebrates the history, culture, and heritage of the Flint Hills and tallgrass prairie. Through interactive exhibits Flint Hills Discovery Center visitors can explore the science and cultural history of the last stand of tallgrass prairie in North America – one of the world’s most endangered ecosystems.<br />
<br />
The Flint Hills Discovery Center was designed by the museum architectural firm Vern Johnson Inc. with interpretive design and planning by Hilferty and Associates. The 34,900 square foot science and history learning center features permanent interactive exhibits, temporary exhibits, and areas for community programs and outreach activities.<br />
<br />
Attractions of the Flint Hills Discovery Center include: a 15-minute ‘immersive experience’ film which has special effects such as fog, mist and wind which appear in the theater as the high definition film is shown on a large panoramic screen; an ‘underground forest’ depicting the long roots of prairie plants including the 7-foot roots of bluestem prairie grass; explanations of importance of fire to the Flint Hills tallgrass prairie; and exhibits about the people and cultural history of the Flint Hills.<br />
<br />
The Flint Hills Discovery Center received a LEED green building certification for their environmental design and energy efficiency, including their lighting and geothermal heating/cooling system.
    Flint Hills Discovery Center evening...jpg
  • The $24.4 million Flint Hills Discovery Center, located in Manhattan, Kansas celebrates the history, culture, and heritage of the Flint Hills and tallgrass prairie. Through interactive exhibits Flint Hills Discovery Center visitors can explore the science and cultural history of the last stand of tallgrass prairie in North America – one of the world’s most endangered ecosystems.<br />
<br />
The Flint Hills Discovery Center was designed by the museum architectural firm Vern Johnson Inc. with interpretive design and planning by Hilferty and Associates. The 34,900 square foot science and history learning center features permanent interactive exhibits, temporary exhibits, and areas for community programs and outreach activities.<br />
<br />
Attractions of the Flint Hills Discovery Center include: a 15-minute ‘immersive experience’ film which has special effects such as fog, mist and wind which appear in the theater as the high definition film is shown on a large panoramic screen; an ‘underground forest’ depicting the long roots of prairie plants including the 7-foot roots of bluestem prairie grass; explanations of importance of fire to the Flint Hills tallgrass prairie; and exhibits about the people and cultural history of the Flint Hills.<br />
<br />
The Flint Hills Discovery Center received a LEED green building certification for their environmental design and energy efficiency, including their lighting and geothermal heating/cooling system.
    Flint Hills Discovery Center evening...jpg
  • An evening rainbow basks upon an unnamed mountain of the Alaska Range located in the upper Teklanika River valley in Denali National Park and Preserve. The view is from the Igloo Creek Campground.
    Teklanika rainbow.jpg
  • An evening rainbow basks upon an unnamed mountain of the Alaska Range located in the upper Teklanika River valley in Denali National Park and Preserve. The view is from the Igloo Creek Campground.
    Teklanika rainbow.jpg
  • Early evening sunlight bathes the rolling hills of the nearly 11,000 acre Tallgrass Prairie National Preserve in the Flint Hills of Kansas in Chase County near the towns of Strong City and Cottonwood Falls. Less than four percent of the original 140 million acres of tallgrass prairie remains in North America. Most of the remaining tallgrass prairie is in the Flint Hills in Kansas. Tallgrass Prairie National Preserve is the only unit of the National Park Service dedicated to the preservation of the tallgrass prairie ecosystem. The Tallgrass Prairie National Preserve is co-managed with The Nature Conservancy.
    Tallgrass prairie.jpg
  • Death Valley National Park Visitors come not only to experience the record heat but also the beauty. Despite the desert conditions, the park is known for its spring wildflowers. Under perfect conditions, the park experiences a rare event known as a wildflower "super bloom" which produces a sea wildflowers. Most of the desert wildflowers are annuals. This ensures their survival as this allows them to lie dormant as seeds during times of drought. Here, a field of Desert Gold, also known as Hairy Desert Sunflower, explodes into a sea of yellow during the super bloom of 2016 in Death Valley National Park. In the background is Corkscrew Peak.<br />
<br />
Death Valley National Park, located in eastern California near the border with Nevada is one of the hottest spots on earth, holding the hottest recorded air temperature of 134 °F. The Park also is location of the lowest spot in North America, 282 feet below sea level at the vast salt flats at Badwater Basin. At 3.4 million acres, the park is the largest national park in the contiguous United States. Death Valley National Park sits between the Panamint Range on the west  and Amargosa Range on the east.
    Desert gold super bloom.jpg
  • A small hill at Wolf Point is reflected in a low tide tidal pool in Muir Inlet in Glacier Bay National Park and Preserve in southeast Alaska. In the foreground is rockweed.
    Wolf Pt. reflection.jpg
  • "The Nunatak" rises out of low clouds near Nunatak Cove in Glacier Bay National Park and Preserve in southeast Alaska. The Nunatak is a 1,205 foot glaciated knob located on the east side of the Muir Inlet.
    The Nunatak.jpg
  • Red Mountain is reflected in a low tide tidal pool on the beach at Wolf Point on the Muir Inlet in Glacier Bay National Park and Preserve in southeast Alaska. Also pictured at far right is "The Nunatak, a glaciated knob.
    Red Mountain reflection at Wolf Pt.jpg
  • Rocks are exposed at low tide on a beach at Tlingit Point in Glacier Bay National Park and Preserve in southeast Alaska. In the background is Drake Island. Beyond Drake Island is Marble Mountain.
    Tlingit Pt. beach.jpg
  • Low tide exposes rockweed at Hunter Cove at sunset on Muir Inlet in Glacier Bay National Park and Preserve in southeast Alaska. Pictured in the near background are the Klotz Hills. Behind the Klotz Hills are mountain peaks of Adams Inlet. Peaks with names are Mount Wright (far right), Mount Case (second from right), and Tree Mountain (far left).
    Hunter Cove rockweed sunset.jpg
  • Red Mountain is reflected in a low tide tidal pool on the beach at Wolf Point on the Muir Inlet in Glacier Bay National Park and Preserve in southeast Alaska. Also pictured at far right is "The Nunatak, a glaciated knob.
    Red Mountain reflection at Wolf Pt.jpg
  • Death Valley National Park Visitors come not only to experience the record heat but also the beauty. Despite the desert conditions, the park is known for its spring wildflowers. Under perfect conditions, the park experiences a rare event known as a wildflower "super bloom" which produces a sea wildflowers. Most of the desert wildflowers are annuals. This ensures their survival as this allows them to lie dormant as seeds during times of drought. Here, the golden light of sunset bathes Desert Gold, also known as Hairy Desert Sunflower, in Death Valley National Park.<br />
<br />
Death Valley National Park, located in eastern California near the border with Nevada is one of the hottest spots on earth, holding the hottest recorded air temperature of 134 °F. The Park also is location of the lowest spot in North America, 282 feet below sea level at the vast salt flats at Badwater Basin. At 3.4 million acres, the park is the largest national park in the contiguous United States. Death Valley National Park sits between the Panamint Range on the west  and Amargosa Range on the east.
    Desert Gold in sunset light.jpg
  • A meadow of tall fireweed booms in Brotherhood Bridge Park in Juneau, Alaska. In the background is the Mendenhall Glacier, one of the most accessible glaciers in southeast Alaska. Each year, 465,000 curise ship passengers visit the Mendenhall Glacier.
    Tall fireweed and Mendenhall Glacier.jpg
  • Early evening sun basks on the town of Haines and the mountains of the Chilkat Range as seen from "Picture Point” in southeast Alaska. In the center are the buildings of the former U.S. Army fort, Ft. William H. Seward.
    Evening sun on Haines and Chilkat mo...jpg
  • Early evening sun basks on the town of Haines and the mountains of the Chilkat Range as seen from "Picture Point” in southeast Alaska. In the center are the buildings of the former U.S. Army fort, Ft. William H. Seward.
    Evening sun on Haines and Chilkat mo...jpg
  • A burrowing owl (Athene cunicularia), stand snext to the opening to an underground borrow located on the Hoeme Family Farm and Ranch near Healy, Kansas.<br />
<br />
Burrowing owls live in underground burrows, often that they have taken over from prairie dogs, tortoises, and ground squirrels. While most owls are active at night, borrowing owls are active during the day doing most of their hunting in the early morning or early evening. When threatened by a predator burrowing owl will retreat to the borrow and produce hissing and rattling sounds similar to that of a rattlesnake. Burrowing owls are often seen with just their eyes poking above the burrow hole.<br />
<br />
Control programs to limit or eradicate prairie dogs and ground squirrels have led to a sharp decline of burrowing owls who depend on the burrows dug by prairie doge and ground squirrels.
    Burrowing owls.jpg
  • A spectacular display of the Aurora Borealis or as it is commonly called, the northern lights, occurred the evening of November 8 through the early morning of November 9, 2013 over Sinclair Mountain and other mountains in the Kakuhan Range at Haines, Alaska. The luminous glow in the upper atmosphere stretched across the skies above the Lynn Canal from Skagway to Juneau. The bottom edge of an aurora is typically 60 miles high with the top edge at an altitude of 120 to 200 miles, though sometimes high altitude aurora can be as high as 350 miles. The collision of sun storm electrons and protons with different types of gas particles in Earth’s atmosphere cause the different colors. Green, the most common color, is caused by the collision of electrons with atoms of with atomic oxygen. *** EDITORS NOTE: Boulders in foreground were lit with a flashlight during time exposure***
    Northern lights over Haines, Alaska.jpg
  • The evening sky reveals stars over the Lower Fox Creek Schoolhouse located in the Tallgrass Prairie National Preserve in the Kansas Flint Hills. The school, on the National Historic Register of Historic Places, was built on land donated by cattleman Stephen F. Jones. Built in 1882, the one-room school had its first classes in 1884. Typical enrollment was between one to 19 students of all grades. The school was closed in 1930 and restored in 1968 by the Garden Clubs in the Mid-East District of Kansas. The glowing light on the right is from the city of Emporia some 20 miles away to the east. The 10,894-acre Tallgrass Prairie National Preserve is located in Chase County near the towns of Strong City and Cottonwood Falls. Less than four percent of the original 140 million acres of tallgrass prairie remains in North America. Most of the remaining tallgrass prairie is in the Flint Hills in Kansas. Tallgrass Prairie National Preserve is the only unit of the National Park Service dedicated to the preservation of the tallgrass prairie ecosystem. The Tallgrass Prairie National Preserve is co-managed with The Nature Conservancy.
    Stars and Lower Fox Creek School-1.jpg
  • Mount Crillon of the Fairweather mountain range basks in the light from a late evening sunset in Glacier Bay National Park and Preserve in this view seen from Glacier Bay Lodge located in Bartlett Cove of the park in southeast Alaska.
    Mount Crillon sunset.jpg
  • A late evening rainbow appears before a completely cloud shrouded Mt. McKinley in Denali National Park and Preserve in Alaska. The view is from the Wonder Lake campground. The visible mountains are the foothills of the Alaska Range.
    Wonder Lake rainbow-2.jpg
  • A burrowing owl (Athene cunicularia), stands in the opening to an underground borrow located on the Hoeme Family Farm and Ranch near Healy, Kansas.<br />
<br />
Burrowing owls live in underground burrows, often that they have taken over from prairie dogs, tortoises, and ground squirrels. While most owls are active at night, borrowing owls are active during the day doing most of their hunting in the early morning or early evening. When threatened by a predator burrowing owl will retreat to the borrow and produce hissing and rattling sounds similar to that of a rattlesnake. Burrowing owls are often seen with just their eyes poking above the burrow hole.<br />
<br />
Control programs to limit or eradicate prairie dogs and ground squirrels have led to a sharp decline of burrowing owls who depend on the burrows dug by prairie doge and ground squirrels.
    Burrowing owl-2.jpg
  • A burrowing owl (Athene cunicularia), stand snext to the opening to an underground borrow located on the Hoeme Family Farm and Ranch near Healy, Kansas.<br />
<br />
Burrowing owls live in underground burrows, often that they have taken over from prairie dogs, tortoises, and ground squirrels. While most owls are active at night, borrowing owls are active during the day doing most of their hunting in the early morning or early evening. When threatened by a predator burrowing owl will retreat to the borrow and produce hissing and rattling sounds similar to that of a rattlesnake. Burrowing owls are often seen with just their eyes poking above the burrow hole.<br />
<br />
Control programs to limit or eradicate prairie dogs and ground squirrels have led to a sharp decline of burrowing owls who depend on the burrows dug by prairie doge and ground squirrels.
    Burrowing owl.jpg
  • A burrowing owl (Athene cunicularia), lands next to another burrowing owl at the opening to an underground borrow located on the Hoeme Family Farm and Ranch near Healy, Kansas.<br />
<br />
Burrowing owls live in underground burrows, often that they have taken over from prairie dogs, tortoises, and ground squirrels. While most owls are active at night, borrowing owls are active during the day doing most of their hunting in the early morning or early evening. When threatened by a predator burrowing owl will retreat to the borrow and produce hissing and rattling sounds similar to that of a rattlesnake. Burrowing owls are often seen with just their eyes poking above the burrow hole.<br />
<br />
Control programs to limit or eradicate prairie dogs and ground squirrels have led to a sharp decline of burrowing owls who depend on the burrows dug by prairie doge and ground squirrels.
    Burrowing owls.jpg
  • The evening sky reveals stars over the Lower Fox Creek Schoolhouse located in the Tallgrass Prairie National Preserve in the Kansas Flint Hills. The school, on the National Historic Register of Historic Places, was built on land donated by cattleman Stephen F. Jones. Built in 1882, the one-room school had its first classes in 1884. Typical enrollment was between one to 19 students of all grades. The school was closed in 1930 and restored in 1968 by the Garden Clubs in the Mid-East District of Kansas. The glowing light on the right is from the city of Emporia some 20 miles away to the east. The 10,894-acre Tallgrass Prairie National Preserve is located in Chase County near the towns of Strong City and Cottonwood Falls. Less than four percent of the original 140 million acres of tallgrass prairie remains in North America. Most of the remaining tallgrass prairie is in the Flint Hills in Kansas. Tallgrass Prairie National Preserve is the only unit of the National Park Service dedicated to the preservation of the tallgrass prairie ecosystem. The Tallgrass Prairie National Preserve is co-managed with The Nature Conservancy.
    Stars and Lower Fox Creek School-1.jpg
  • A spectacular display of the Aurora Borealis or as it is commonly called, the northern lights, occurred the evening of November 8 through the early morning of November 9, 2013 over Sinclair Mountain and other mountains in the Kakuhan Range at Haines, Alaska. The luminous glow in the upper atmosphere stretched across the skies above the Lynn Canal from Skagway to Juneau. The bottom edge of an aurora is typically 60 miles high with the top edge at an altitude of 120 to 200 miles, though sometimes high altitude aurora can be as high as 350 miles. The collision of sun storm electrons and protons with different types of gas particles in Earth’s atmosphere cause the different colors. Green, the most common color, is caused by the collision of electrons with atoms of with atomic oxygen. *** EDITORS NOTE: Boulders in foreground were lit with a flashlight during time exposure***
    Aurora Borealis over Haines, Alaska.jpg
  • A spectacular display of the Aurora Borealis or as it is commonly called, the northern lights, occurred the evening of November 8 through the early morning of November 9, 2013 over Sinclair Mountain and other mountains in the Kakuhan Range at Haines, Alaska. The luminous glow in the upper atmosphere stretched across the skies above the Lynn Canal from Skagway to Juneau. The bottom edge of an aurora is typically 60 miles high with the top edge at an altitude of 120 to 200 miles, though sometimes high altitude aurora can be as high as 350 miles. The collision of sun storm electrons and protons with different types of gas particles in Earth’s atmosphere cause the different colors. Green, the most common color, is caused by the collision of electrons with atoms of with atomic oxygen. *** EDITORS NOTE: Blue rocks are result of use of tungsten white balance at time of image capture. Boulders in foreground were lit with a flashlight during time exposure***
    Aurora Borealis over Haines, Alaska-...jpg
  • Deep crevasses of Margerie Glacier take on an other worldly look in early evening light in this photo taken at the uppermost region of the glacier just inside the U.S. at the Canadian border. The 21-mile-long glacier in Glacier Bay National Park and Preserve is one of the park’s tidewater glaciers. <br />
<br />
Glacier Bay National Park is located in southeast Alaska. Known for its spectacular tidewater glaciers, icefields, and tall costal mountains, the park is also an important marine wilderness area. 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.
    Margerie Glacier crevasses-2.jpg
  • Denali (Athabaskan for "The High One") basks in the final light of sunset on a summer evening in Denali National Park and Preserve in Alaska. The snow and glacier covered mountain, part of the Alaska Range soars to a height of 20,310 feet. Denali is the tallest mountain on the North American continent. Although Mt. Everest is higher, the vertical rise of Denali is greater. This view is of the north slopes of the mountain seen from Wonder Lake.
    Sunset on Denali.jpg
  • A spectacular display of the Aurora Borealis or as it is commonly called, the northern lights, occurred the evening of November 8 through the early morning of November 9, 2013 over Sinclair Mountain and other mountains in the Kakuhan Range at Haines, Alaska. The luminous glow in the upper atmosphere stretched across the skies above the Lynn Canal from Skagway to Juneau. The bottom edge of an aurora is typically 60 miles high with the top edge at an altitude of 120 to 200 miles, though sometimes high altitude aurora can be as high as 350 miles. The collision of sun storm electrons and protons with different types of gas particles in Earth’s atmosphere cause the different colors. Green, the most common color, is caused by the collision of electrons with atoms of with atomic oxygen.
    Aurora Borealis over Haines, Alaska-...jpg
  • A spectacular display of the Aurora Borealis or as it is commonly called, the northern lights, occurred the evening of November 8 through the early morning of November 9, 2013 over Haines, Alaska. The luminous glow in the upper atmosphere stretched across the skies above the Lynn Canal from Skagway to Juneau. The bottom edge of an aurora is typically 60 miles high with the top edge at an altitude of 120 to 200 miles, though sometimes high altitude aurora can be as high as 350 miles. The collision of sun storm electrons and protons with different types of gas particles in Earth’s atmosphere cause the different colors. Green, the most common color, is caused by the collision of electrons with atoms of with atomic oxygen.
    Aurora Borealis over Haines, Alaska.jpg
  • Visitors to the Flint Hills Discovery Center watch the 15-minute ‘immersive experience’ film which has special effects such as smoke, fog, mist and wind which appear in the theater as the high definition film is shown on a large panoramic screen at the $24.4 million center, located in Manhattan, Kansas. This scene in the movie depicts fireflies (also known as lightning bugs) flickering in the early evening light on the tallgrass prairie. Through interactive exhibits, Flint Hills Discovery Center visitors can explore the science and cultural history of the last stand of tallgrass prairie in North America – one of the world’s most endangered ecosystems. Other attractions of the Flint Hills Discovery Center include: an ‘underground forest’ depicting the long roots of prairie plants including the 7-foot roots of bluestem prairie grass; explanations of importance of fire to the Flint Hills tallgrass prairie; and exhibits about the people and cultural history of the Flint Hills. The Flint Hills Discovery Center was designed by the museum architectural firm Vern Johnson Inc. with interpretive design and planning by Hilferty and Associates. The 34,900 square foot science and history learning center features permanent interactive exhibits, temporary exhibits, and areas for community programs and outreach activities. The Flint Hills Discovery Center received a LEED green building certification for their environmental design and energy efficiency, including their lighting and geothermal heating/cooling system.
    Flint Hills Discovery Center immersi...jpg
  • Mount LaPerouse and other peaks of the Fairweather Range basks in the light from a late evening sunset in Glacier Bay National Park and Preserve in this view seen from Glacier Bay Lodge located in Bartlett Cove of the park in southeast Alaska.
    Mt. LaPerouse sunset.jpg
  • Participants in "Flames in the Flint Hills" make their way up a small hill to reach a designated area of prairie to be burned in the evening at the Flying W Ranch near Clements, Kansas. This agritourism event allows ranch guests to take part in lighting the prescribed burns. Prairie grasses in the Kansas Flint Hills are intentionally burned by land mangers and cattle ranchers in the spring to prepare the land for cattle grazing and help maintain a healthy tallgrass prairie ecosystem. The burning is also an effective way of controlling invasive plants and trees. The prairie grassland is burned when the soil is moist but grasses are dry. This allows the deep roots of the grasses to survive and the burned grasses on the soil surface return as nutrients to the soil. These nutrients allow for the rapid growth of new grass. After approximately two weeks of burning, new grass emerges. Less than four percent of the original 140 million acres of tallgrass prairie remains in North America. Most of the remaining tallgrass prairie is in the Flint Hills in Kansas.
    Prescribed prairie burn agritourism-...jpg
  • Evening sunset light bathes the skies over the Lower Fox Creek Schoolhouse located in the Tallgrass Prairie National Preserve in the Kansas Flint Hills. The school, on the National Historic Register of Historic Places, was built on land donated by cattleman Stephen F. Jones. Built in 1882, the one-room school had its first classes in 1884. Typical enrollment was between one to 19 students of all grades. The school was closed in 1930 and restored in 1968 by the Garden Clubs in the Mid-East District of Kansas. The 10,894-acre Tallgrass Prairie National Preserve is located in Chase County near the towns of Strong City and Cottonwood Falls. Less than four percent of the original 140 million acres of tallgrass prairie remains in North America. Most of the remaining tallgrass prairie is in the Flint Hills in Kansas. Tallgrass Prairie National Preserve is the only unit of the National Park Service dedicated to the preservation of the tallgrass prairie ecosystem. The Tallgrass Prairie National Preserve is co-managed with The Nature Conservancy.
    Lower Fox Creek Schoolhouse.jpg
  • Evening stars flicker in the skies above the prairie near the Lower Fox Creek Schoolhouse at the Tallgrass Prairie National Preserve. The remote location of the preserve allows for good viewing of the night skies. The 10,894-acre Tallgrass Prairie National Preserve is located in the Flint Hills of Kansas in Chase County near the towns of Strong City and Cottonwood Falls. Less than four percent of the original 140 million acres of tallgrass prairie remains in North America. Most of the remaining tallgrass prairie is in the Flint Hills in Kansas. Tallgrass Prairie National Preserve is the only unit of the National Park Service dedicated to the preservation of the tallgrass prairie ecosystem. The Tallgrass Prairie National Preserve is co-managed with The Nature Conservancy.
    Stars over prairie.jpg
  • Power lines are bathed in sunset evening light in Chase County in Kansas near the Schrumpf Hill Overlook along Kansas State Highway 177. The highway, a National Scenic Byway travels through the Flint Hills in Kansas. Less than four percent of the original 140 million acres of tallgrass prairie remains in North America. Most of the remaining tallgrass prairie is in the Flint Hills in Kansas.
    Power lines sunset.jpg
  • Deep crevasses of Margerie Glacier take on an other worldly look in early evening light in this photo taken at the uppermost region of the glacier just inside the U.S. at the Canadian border. The 21-mile-long glacier in Glacier Bay National Park and Preserve is one of the park’s tidewater glaciers. <br />
<br />
Glacier Bay National Park is located in southeast Alaska. Known for its spectacular tidewater glaciers, icefields, and tall costal mountains, the park is also an important marine wilderness area. 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.
    Margerie Glacier crevasses.jpg
  • Deep crevasses of Margerie Glacier take on an other worldly look in early evening light in this photo taken at the uppermost region of the glacier just inside the U.S. at the Canadian border. The 21-mile-long glacier in Glacier Bay National Park and Preserve is one of the park’s tidewater glaciers. <br />
<br />
Glacier Bay National Park is located in southeast Alaska. Known for its spectacular tidewater glaciers, icefields, and tall costal mountains, the park is also an important marine wilderness area. 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.
    Margerie Glacier crevasses.jpg
  • A spectacular display of the Aurora Borealis or as it is commonly called, the northern lights, occurred the evening of November 8 through the early morning of November 9, 2013 over Haines, Alaska. The luminous glow of the aurora borealis dances in the upper atmosphere above Mt. Emmerich and other peaks in the Chilkat Range at the Chilkat Inlet for the Chilkat River just outside Haines, Alaska. The bottom edge of an aurora is typically 60 miles high with the top edge at an altitude of 120 to 200 miles, though sometimes high altitude aurora can be as high as 350 miles. The collision of sun storm electrons and protons with different types of gas particles in Earth’s atmosphere cause the different colors. Green, the most common color, is caused by the collision of electrons with atoms of with atomic oxygen.
    Aurora Borealis over Haines, Alaska-...jpg
  • A spectacular display of the Aurora Borealis or as it is commonly called, the northern lights, occurred the evening of November 8 through the early morning of November 9, 2013 over Haines, Alaska. The luminous glow of the aurora borealis dances in the upper atmosphere above Mt. Emmerich and other peaks in the Chilkat Range at the Chilkat Inlet for the Chilkat River just outside Haines, Alaska. The bottom edge of an aurora is typically 60 miles high with the top edge at an altitude of 120 to 200 miles, though sometimes high altitude aurora can be as high as 350 miles. The collision of sun storm electrons and protons with different types of gas particles in Earth’s atmosphere cause the different colors. Green, the most common color, is caused by the collision of electrons with atoms of with atomic oxygen.
    Aurora Borealis over Haines, Alaska-...jpg
  • A spectacular display of the Aurora Borealis or as it is commonly called, the northern lights, occurred the evening of November 8 through the early morning of November 9, 2013 over Sinclair Mountain and other mountains in the Kakuhan Range at Haines, Alaska. The luminous glow in the upper atmosphere stretched across the skies above the Lynn Canal from Skagway to Juneau. The bottom edge of an aurora is typically 60 miles high with the top edge at an altitude of 120 to 200 miles, though sometimes high altitude aurora can be as high as 350 miles. The collision of sun storm electrons and protons with different types of gas particles in Earth’s atmosphere cause the different colors. Green, the most common color, is caused by the collision of electrons with atoms of with atomic oxygen. *** EDITORS NOTE: Boulders in foreground were lit with a flashlight during time exposure***
    Aurora Borealis over Haines, Alaska-...jpg
  • A spectacular display of the Aurora Borealis or as it is commonly called, the northern lights, occurred the evening of November 8 through the early morning of November 9, 2013 over Haines, Alaska. The luminous glow in the upper atmosphere stretched across the skies above the Lynn Canal from Skagway to Juneau. The bottom edge of an aurora is typically 60 miles high with the top edge at an altitude of 120 to 200 miles, though sometimes high altitude aurora can be as high as 350 miles. The collision of sun storm electrons and protons with different types of gas particles in Earth’s atmosphere cause the different colors. Green, the most common color, is caused by the collision of electrons with atoms of with atomic oxygen.
    Aurora Borealis over Haines, Alaska-...jpg
  • A spectacular display of the Aurora Borealis or as it is commonly called, the northern lights, occurred the evening of November 8 through the early morning of November 9, 2013 over Haines, Alaska. The luminous glow in the upper atmosphere stretched across the skies above the Lynn Canal from Skagway to Juneau. The bottom edge of an aurora is typically 60 miles high with the top edge at an altitude of 120 to 200 miles, though sometimes high altitude aurora can be as high as 350 miles. The collision of sun storm electrons and protons with different types of gas particles in Earth’s atmosphere cause the different colors. Green, the most common color, is caused by the collision of electrons with atoms of with atomic oxygen.
    Aurora Borealis over Haines, Alaska-...jpg
  • A spectacular display of the Aurora Borealis or as it is commonly called, the northern lights, occurred the evening of November 8 through the early morning of November 9, 2013 over Sinclair Mountain and other mountains in the Kakuhan Range at Haines, Alaska. The luminous glow in the upper atmosphere stretched across the skies above the Lynn Canal from Skagway to Juneau. The bottom edge of an aurora is typically 60 miles high with the top edge at an altitude of 120 to 200 miles, though sometimes high altitude aurora can be as high as 350 miles. The collision of sun storm electrons and protons with different types of gas particles in Earth’s atmosphere cause the different colors. Green, the most common color, is caused by the collision of electrons with atoms of with atomic oxygen. *** EDITORS NOTE: Boulders in foreground were lit with a flashlight during time exposure***
    Aurora Borealis over Haines, Alaska-...jpg
  • The evening sky reveals stars over the Lower Fox Creek Schoolhouse located in the Tallgrass Prairie National Preserve in the Kansas Flint Hills. The school, on the National Historic Register of Historic Places, was built on land donated by cattleman Stephen F. Jones. Built in 1882, the one-room school had its first classes in 1884. Typical enrollment was between one to 19 students of all grades. The school was closed in 1930 and restored in 1968 by the Garden Clubs in the Mid-East District of Kansas. The 10,894-acre Tallgrass Prairie National Preserve is located in Chase County near the towns of Strong City and Cottonwood Falls. Less than four percent of the original 140 million acres of tallgrass prairie remains in North America. Most of the remaining tallgrass prairie is in the Flint Hills in Kansas. Tallgrass Prairie National Preserve is the only unit of the National Park Service dedicated to the preservation of the tallgrass prairie ecosystem. The Tallgrass Prairie National Preserve is co-managed with The Nature Conservancy. (PHOTOGRAPHER'S NOTE: Red light is from red filter on photographer's headlamp.)
    Lower Fox Creek Schoolhouse with sta...jpg
  • The evening sky reveals stars over the Lower Fox Creek Schoolhouse located in the Tallgrass Prairie National Preserve in the Kansas Flint Hills. The school, on the National Historic Register of Historic Places, was built on land donated by cattleman Stephen F. Jones. Built in 1882, the one-room school had its first classes in 1884. Typical enrollment was between one to 19 students of all grades. The school was closed in 1930 and restored in 1968 by the Garden Clubs in the Mid-East District of Kansas. The glowing light is from the city of Emporia some 20 miles away to the east. The 10,894-acre Tallgrass Prairie National Preserve is located in Chase County near the towns of Strong City and Cottonwood Falls. Less than four percent of the original 140 million acres of tallgrass prairie remains in North America. Most of the remaining tallgrass prairie is in the Flint Hills in Kansas.  Tallgrass Prairie National Preserve is the only unit of the National Park Service dedicated to the preservation of the tallgrass prairie ecosystem. The Tallgrass Prairie National Preserve is co-managed with The Nature Conservancy.
    Stars and Lower Fox Creek School-2.jpg
  • The last remnants of a late evening rainbow appears before a completely cloud shrouded Mt. McKinley in Denali National Park and Preserve in Alaska. The view is from the Wonder Lake campground. The visible mountains are the foothills of the Alaska Range.
    Wonder Lake rainbow.jpg
  • Hikers, hoping to see lava from the middle east rift zone of the Kilauea volcano enter the ocean, hike over harden lava to the Kalapana viewing site managed by Hawaii County Civil Defense. The parking lot for the trailhead is at the end of Highway 130 south of Pahoa on the Big Island of Hawaii. The best lava viewing is during the early evening hours.
    Kalapana lava viewing.jpg
  • A spectacular display of the Aurora Borealis or as it is commonly called, the northern lights, occurred the evening of November 8 through the early morning of November 9, 2013 over Sinclair Mountain and other mountains in the Kakuhan Range at Haines, Alaska. The luminous glow in the upper atmosphere stretched across the skies above the Lynn Canal from Skagway to Juneau. The bottom edge of an aurora is typically 60 miles high with the top edge at an altitude of 120 to 200 miles, though sometimes high altitude aurora can be as high as 350 miles. The collision of sun storm electrons and protons with different types of gas particles in Earth’s atmosphere cause the different colors. Green, the most common color, is caused by the collision of electrons with atoms of with atomic oxygen. *** EDITORS NOTE: Boulders in foreground were lit with a flashlight during time exposure***
    Aurora Borealis over Haines, Alaska-...jpg
  • A kayaker kayaks past a small iceberg floating in the Muir Inlet of Glacier Bay National Park. This piece of glacial ice is technically not an iceberg due to its small size. The size category for an iceberg is huge, with the height of the ice must be greater than 16 feet above sea level, a thickness of 98-164 feet, with a coverage area greater than 5,382 square feet. Next size down is bergy bits (height less than 16 feet above sea level but greater than three feet), then growlers (less than three feet above sea level - the size of a truck or grand piano), and then brash ice.<br />
<br />
The piece of ice is from the retreating McBride Glacier. Recent research determined that there is 11% less glacial ice in Glacier Bay than in the 1950s. Still, even with the earth’s rapidly changing climate, Glacier Bay is home to a few stable glaciers due to heavy snowfall in the nearby Fairweather Mountains. <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.
    Kayaker and iceberg.jpg
  • A 4,000-foot-high mountainside released approximately 120 million metric tons of rock in 60 seconds during a landslide onto the Lamplugh Glacier in Glacier Bay National Park and Preserve. In an interview with the Anchorage Dispatch News, geophysicist Colin Stark of Columbia University's Lamont-Doherty Earth Observatory, described the slide as “exceptionally large.” He compared the massive landslide to roughly 60 million medium SUVs tumbling down a mountainside.<br />
<br />
The slide occurred on the morning of June 28  in a remote area of Glacier Bay National Park in southeast Alaska. It was first observed by Paul Swanstrom, pilot and owner of Haines-based Mountain Flying Service. Swanstrom noticed a huge cloud of dust over the Lamplugh Glacier during a flightseeing tour of Glacier Bay National Park several hours after the slide occurred. Swanstrom estimates the debris field to be 6.5 miles long, and one to two miles in width.<br />
<br />
Even two days later, as this aerial photo of the Lamplugh Glacier landslide shows, a dust cloud remained over the unstable mountainside due to still tumbling rock.
    Lamplugh Glacier landslide.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
  • The main bay of Glacier Bay National Park and Preserve is vast, stretching 69 miles from its mouth to the furthest extent. It is hard to imagine that the area pictured (a small portion of the bay) was a single large glacier of solid ice only a little over 200 years ago. In the mid-1700s, this view (and quite a bit beyond) would have been covered by a glacier nearly a mile in thickness. Since then, the massive glacier that filled the bay has retreated 69 miles to the heads of various inlets. <br />
<br />
Recent research determined that there is 11% less glacial ice in Glacier Bay  than in the 1950s. Still, even with the earth’s rapidly changing climate, Glacier Bay is home to a few stable glaciers due to heavy snowfall in the nearby Fairweather Mountains. <br />
<br />
The pictured view is of the Beartrack Mountains looking from Tlingit Point on the left to North Marble Island and South Marble Island on the far right.<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.<br />
<br />
EDITOR’S NOTE: The image is a panoramic composite of several overlapping images.
    Beartrack Mountains panorama.jpg
  • A kayaker kayaks past a small iceberg floating in the Muir Inlet of Glacier Bay National Park. This piece of glacial ice is technically not an iceberg due to its small size. The size category for an iceberg is huge, with the height of the ice must be greater than 16 feet above sea level, a thickness of 98-164 feet, with a coverage area greater than 5,382 square feet. Next size down is bergy bits (height less than 16 feet above sea level but greater than three feet), then growlers (less than three feet above sea level - the size of a truck or grand piano), and then brash ice.<br />
<br />
The piece of ice is from the retreating McBride Glacier. Recent research determined that there is 11% less glacial ice in Glacier Bay than in the 1950s. Still, even with the earth’s rapidly changing climate, Glacier Bay is home to a few stable glaciers due to heavy snowfall in the nearby Fairweather Mountains. <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.
    Kayaker and iceberg-2.jpg
  • A kayaker displays a piece of glacial ice found floating in the Muir Inlet of Glacier Bay National Park. The piece of ice is from the retreating McBride Glacier. Recent research determined that there is 11% less glacial ice in Glacier Bay than in the 1950s. Still even with the earth’s rapidly changing climate, Glacier Bay is home to a few stable glaciers due to heavy snowfall in the nearby Fairweather Mountains. <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.
    Glacial ice.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
  • A 4,000-foot-high mountainside released approximately 120 million metric tons of rock in 60 seconds during a landslide onto the Lamplugh Glacier in Glacier Bay National Park and Preserve. In an interview with the Alaska Dispatch News, geophysicist Colin Stark of Columbia University's Lamont-Doherty Earth Observatory, described the slide as “exceptionally large.” He compared the massive landslide to roughly 60 million medium SUVs tumbling down a mountainside.<br />
<br />
Mountainsides that were held strong by the heavy ice of glaciers become weak when the glaciers retreat. Erosion along with earthquakes are triggers that can cause the weakened slopes to collapse.<br />
<br />
The slide occurred on the morning of June 28  in a remote area of Glacier Bay National Park in southeast Alaska. It was first observed by Paul Swanstrom, pilot and owner of Haines-based Mountain Flying Service. Swanstrom noticed a huge cloud of dust over the Lamplugh Glacier during a flightseeing tour of Glacier Bay National Park several hours after the slide occurred. Swanstrom estimates the debris field to be 6.5 miles long, and one to two miles in width.<br />
<br />
Even two days later, as this aerial photo of the Lamplugh Glacier landslide shows, a dust cloud remained over the unstable mountainside due to still tumbling rock.
    Lamplugh Glacier landslide.jpg
  • A 4,000-foot-high mountainside released approximately 120 million metric tons of rock in 60 seconds during a landslide onto the Lamplugh Glacier in Glacier Bay National Park and Preserve. In an interview with the Alaska Dispatch News, geophysicist Colin Stark of Columbia University's Lamont-Doherty Earth Observatory, described the slide as “exceptionally large.” He compared the massive landslide to roughly 60 million medium SUVs tumbling down a mountainside.<br />
<br />
Mountainsides that were held strong by the heavy ice of glaciers become weak when the glaciers retreat. Erosion along with earthquakes are triggers that can cause the weakened slopes to collapse.<br />
<br />
The slide occurred on the morning of June 28  in a remote area of Glacier Bay National Park in southeast Alaska. It was first observed by Paul Swanstrom, pilot and owner of Haines-based Mountain Flying Service. Swanstrom noticed a huge cloud of dust over the Lamplugh Glacier during a flightseeing tour of Glacier Bay National Park several hours after the slide occurred. Swanstrom estimates the debris field to be 6.5 miles long, and one to two miles in width.<br />
<br />
Even two days later, as this aerial photo of the Lamplugh Glacier landslide shows, a dust cloud remained over the unstable mountainside due to still tumbling rock.
    Lamplugh Glacier landslide-9.jpg
  • A 4,000-foot-high mountainside released approximately 120 million metric tons of rock in 60 seconds during a landslide onto the Lamplugh Glacier in Glacier Bay National Park and Preserve. In an interview with the Anchorage Dispatch News, geophysicist Colin Stark of Columbia University's Lamont-Doherty Earth Observatory, described the slide as “exceptionally large.” He compared the massive landslide to roughly 60 million medium SUVs tumbling down a mountainside.<br />
<br />
The slide occurred on the morning of June 28  in a remote area of Glacier Bay National Park in southeast Alaska. It was first observed by Paul Swanstrom, pilot and owner of Haines-based Mountain Flying Service. Swanstrom noticed a huge cloud of dust over the Lamplugh Glacier during a flightseeing tour of Glacier Bay National Park several hours after the slide occurred. Swanstrom estimates the debris field to be 6.5 miles long, and one to two miles in width.<br />
<br />
Even two days later, as this aerial photo of the Lamplugh Glacier landslide shows, a dust cloud remained over the unstable mountainside due to still tumbling rock.
    Lamplugh Glacier landslide-5.jpg
  • A 4,000-foot-high mountainside released approximately 120 million metric tons of rock in 60 seconds during a landslide onto the Lamplugh Glacier in Glacier Bay National Park and Preserve. In an interview with the Alaska Dispatch News, geophysicist Colin Stark of Columbia University's Lamont-Doherty Earth Observatory, described the slide as “exceptionally large.” He compared the massive landslide to roughly 60 million medium SUVs tumbling down a mountainside.<br />
<br />
Mountainsides that were held strong by the heavy ice of glaciers become weak when the glaciers retreat. Erosion along with earthquakes are triggers that can cause the weakened slopes to collapse.<br />
<br />
The slide occurred on the morning of June 28  in a remote area of Glacier Bay National Park in southeast Alaska. It was first observed by Paul Swanstrom, pilot and owner of Haines-based Mountain Flying Service. Swanstrom noticed a huge cloud of dust over the Lamplugh Glacier during a flightseeing tour of Glacier Bay National Park several hours after the slide occurred. Swanstrom estimates the debris field to be 6.5 miles long, and one to two miles in width.<br />
<br />
Even two days later, as this aerial photo of the Lamplugh Glacier landslide shows, a dust cloud remained over the unstable mountainside due to still tumbling rock.
    Lamplugh Glacier landslide-4.jpg
  • A 4,000-foot-high mountainside released approximately 120 million metric tons of rock in 60 seconds during a landslide onto the Lamplugh Glacier in Glacier Bay National Park and Preserve. In an interview with the Anchorage Dispatch News, geophysicist Colin Stark of Columbia University's Lamont-Doherty Earth Observatory, described the slide as “exceptionally large.” He compared the massive landslide to roughly 60 million medium SUVs tumbling down a mountainside.<br />
<br />
The slide occurred on the morning of June 28  in a remote area of Glacier Bay National Park in southeast Alaska. It was first observed by Paul Swanstrom, pilot and owner of Haines-based Mountain Flying Service. Swanstrom noticed a huge cloud of dust over the Lamplugh Glacier during a flightseeing tour of Glacier Bay National Park several hours after the slide occurred. Swanstrom estimates the debris field to be 6.5 miles long, and one to two miles in width.<br />
<br />
Even two days later, as this aerial photo of the Lamplugh Glacier landslide shows, a dust cloud remained over the unstable mountainside due to still tumbling rock.
    Lamplugh Glacier landslide-3.jpg
  • A 4,000-foot-high mountainside released approximately 120 million metric tons of rock in 60 seconds during a landslide onto the Lamplugh Glacier in Glacier Bay National Park and Preserve. In an interview with the Alaska Dispatch News, geophysicist Colin Stark of Columbia University's Lamont-Doherty Earth Observatory, described the slide as “exceptionally large.” He compared the massive landslide to roughly 60 million medium SUVs tumbling down a mountainside.<br />
<br />
Mountainsides that were held strong by the heavy ice of glaciers become weak when the glaciers retreat. Erosion along with earthquakes are triggers that can cause the weakened slopes to collapse.<br />
<br />
The slide occurred on the morning of June 28  in a remote area of Glacier Bay National Park in southeast Alaska. It was first observed by Paul Swanstrom, pilot and owner of Haines-based Mountain Flying Service. Swanstrom noticed a huge cloud of dust over the Lamplugh Glacier during a flightseeing tour of Glacier Bay National Park several hours after the slide occurred. Swanstrom estimates the debris field to be 6.5 miles long, and one to two miles in width.<br />
<br />
Even two days later, as this aerial photo of the Lamplugh Glacier landslide shows, a dust cloud remained over the unstable mountainside due to still tumbling rock.
    Lamplugh Glacier landslide-2.jpg
  • A 4,000-foot-high mountainside released approximately 120 million metric tons of rock in 60 seconds during a landslide onto the Lamplugh Glacier in Glacier Bay National Park and Preserve. In an interview with the Anchorage Dispatch News, geophysicist Colin Stark of Columbia University's Lamont-Doherty Earth Observatory, described the slide as “exceptionally large.” He compared the massive landslide to roughly 60 million medium SUVs tumbling down a mountainside.<br />
<br />
The slide occurred on the morning of June 28  in a remote area of Glacier Bay National Park in southeast Alaska. It was first observed by Paul Swanstrom, pilot and owner of Haines-based Mountain Flying Service. Swanstrom noticed a huge cloud of dust over the Lamplugh Glacier during a flightseeing tour of Glacier Bay National Park several hours after the slide occurred. Swanstrom estimates the debris field to be 6.5 miles long, and one to two miles in width.<br />
<br />
Even two days later, as this aerial photo of the Lamplugh Glacier landslide shows, a dust cloud remained over the unstable mountainside due to still tumbling rock.
    Lamplugh Glacier landslide.jpg
  • A Steller sea lion (Eumetopias jubatus) with a trolling flasher caught in its mouth sits with other Steller sea lions at the Gran Point haulout located on the Lynn Canal near Haines in southeast Alaska. Entanglement in fishing equipment and other marine debris can harm and even cause death in Steller sea lions.<br />
<br />
In a research project by Sea Gypsy Research and the Alaska Department of Fish and Game published in the Marine Pollution Bulletin 58 (2009), researchers noted “when a flasher is near the mouth the hook is probably embedded in the animal’s stomach. Stomach penetration likely leads to peritonitis and death.” Additionally, infection of the jaw can lead to tooth loss or the inability to feed.<br />
<br />
The project found that of ingested fishing gear (longline gear, hook and line, spinners/spoons and bait hooks) salmon fishery flashers accounted for 80% of ingested fishing gear. Researchers estimated that flashers are used by commercial trollers on only 20% of their hooks.<br />
<br />
Trolling flashers like the one shown are used by both commercial and sports fisherman with commercial fisherman. In Alaska, trolling flashers use is legal only in Southeast Alaska. <br />
<br />
There are two distinct populations of Steller sea lions in Alaska. The majority of Stellar sea lions that frequent the Lynn Canal are part of the eastern population of Steller sea lions which are not listed as endangered under the Endangered Species Act; unlike the western population of Steller sea lions which are listed as endangered. That said however, there have been confirmed sightings of the western population Steller sea lions at Gran Point.
    Steller sea lion with trolling flash...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: I0000o_hJgKSbYFg
    Black bear eating dandelions - 7.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 - 6.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 - 4.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: I0000BKcCs4KBkEw.
    Black bear eating dandelions - 3.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: I0000hi_N20NHKOQ.
    Black bear eating dandelions - 2.jpg
  • The massive 60 x 110 foot three-story limestone barn on the Spring Hill Farm and Stock Ranch located in the Tallgrass Prairie National Preserve in the Kansas Flint Hills was built by cattleman Stephen F. Jones. The bottom level is built into the side of a hill for insulation and the second level is even with the top of the hill for access. The 10,894-acre Tallgrass Prairie National Preserve is located in Chase County near the towns of Strong City and Cottonwood Falls. Less than four percent of the original 140 million acres of tallgrass prairie remains in North America. Most of the remaining tallgrass prairie is in the Flint Hills in Kansas. Tallgrass Prairie National Preserve is the only unit of the National Park Service dedicated to the preservation of the tallgrass prairie ecosystem. The Tallgrass Prairie National Preserve is co-managed with The Nature Conservancy.
    Spring Hill barn.jpg
  • A 4,000-foot-high mountainside released approximately 120 million metric tons of rock in 60 seconds during a landslide onto the Lamplugh Glacier in Glacier Bay National Park and Preserve. In an interview with the Alaska Dispatch News, geophysicist Colin Stark of Columbia University's Lamont-Doherty Earth Observatory, described the slide as “exceptionally large.” He compared the massive landslide to roughly 60 million medium SUVs tumbling down a mountainside.<br />
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Mountainsides that were held strong by the heavy ice of glaciers become weak when the glaciers retreat. Erosion along with earthquakes are triggers that can cause the weakened slopes to collapse.<br />
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The slide occurred on the morning of June 28  in a remote area of Glacier Bay National Park in southeast Alaska. It was first observed by Paul Swanstrom, pilot and owner of Haines-based Mountain Flying Service. Swanstrom noticed a huge cloud of dust over the Lamplugh Glacier during a flightseeing tour of Glacier Bay National Park several hours after the slide occurred. Swanstrom estimates the debris field to be 6.5 miles long, and one to two miles in width.<br />
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Even two days later, as this aerial photo of the Lamplugh Glacier landslide shows, a dust cloud remained over the unstable mountainside due to still tumbling rock.
    Lamplugh Glacier landslide-6.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 - 8.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
  • A tilapia in its nest in a small pond near the native cypress swamp area of Gatorland. Tilapia are nest builders. Eggs are fertilized in the nest but the parents provide even greater protection by immediately picking up the eggs in their mouth and maintaining them through incubation and for several days after hatching.
    Tilapia.jpg
  • The Tallgrass Prairie National Preserve, located in the Kansas Flint Hills, opened its new $6 million visitor center in 2012. The visitor center has interpretive displays along with education and office facilities. The low-profile visitor center with its grassed over roof was designed to be visually unobtrusive on the prairie landscape and to architecturally mesh with nearby historic buildings through the use similar stonework. The energy efficient building was built using green construction techniques. The 10,894-acre Tallgrass Prairie National Preserve is located in the Flint Hills of Kansas in Chase County near the towns of Strong City and Cottonwood Falls. Less than four percent of the original 140 million acres of tallgrass prairie remains in North America. Most of the remaining tallgrass prairie is in the Flint Hills in Kansas. Tallgrass Prairie National Preserve is the only unit of the National Park Service dedicated to the preservation of the tallgrass prairie ecosystem. The Tallgrass Prairie National Preserve is co-managed with The Nature Conservancy. The new visitor center’s cost is split evenly between the state of Kansas and the National Park Service. The Nature Conservancy, and the state shared the cost in the development of the buildings plan.
    New visitor center 1.jpg