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  • A male Columbian sharp-tailed grouse surveys a lek in southern Wyoming.<br />
<br />
The Columbian sharp-tailed grouse (Tympanuchus phasianellus columbianus) is one of the seven recognized subspecies of North American sharp-tailed grouse. It is also the rarest and smallest of the subspecies of sharp-tailed grouse. Columbian sharp-tailed grouse have experienced declines in distribution and population due to overuse and development of the mountain shrub and grasslands that it favors. It is native to the sagebrush steppe of the western United States and British Columbia. First described by the Lewis & Clark expedition, Columbian sharp-tailed grouse were once the most abundant grouse in the West. Today, Columbian sharp-tailed grouse no occupy less than 10 percent of its historic range. It is currently considered a Species of Concern in several U.S. states.<br />
<br />
Like other grouse, Columbian sharp-tailed grouse congregate year after year in the spring on a small area known as a lek. Males perform highly animated dancing courtship displays to impress females to mate. These displays consist of rapidly stamping their feet at blur-like speed while keeping with their wings extended, often rotating in a circle.
    Columbian sharp-tailed grouse restin...jpg
  • Devil's club.jpg
  • Dogwood tree (Cornus florida) blooming in Devil’s Den State Park.<br />
<br />
Devil's Den State Park is an Arkansas state park located in the Lee Creek Valley of the Boston Mountains in the Ozarks. Devil’s Den State Park contains one of the largest sandstone crevice areas in the U.S. The park contains many geologic features, including crevices, caves, rock shelters, and bluffs. The park is also known for its well-preserved Civilian Conservation Corps (CCC) structures built in the 1930s. These structures, still in use today, include cabins, trails, a dam, and a shelter.<br />
<br />
Devil’s Den State Park has approximately 64 miles of trails popular with hikers, mountain bikers, and horseback riders. One popular trail is the Devil’s Den Self-Guided Trail (1.5 miles long) which passes by Devil’s Den Cave (550 feet), Devil’s Den Ice Box, numerous rock crevices, and Twin Falls. Another popular trail is the Yellow Rock Trail (3.1 miles) which leads to expansive views of the Lee Creek Valley.
    Dogwood.jpg
  • A large bee-fly (Bombylius major), left,  feeds on the nectar of a dogwood tree (Cornus florida) in Devil’s Den State Park. <br />
<br />
The large bee-fly is a non-stinging parasitic bee mimic often mistaken for a bumblebee. This resemblance allows the large bee-fly to get close to the nests of bees and wasps where the large bee-fly will deposit its eggs. When the large bee-fly eggs hatch, the larvae feed on the bee and wasp grubs.<br />
<br />
Devil's Den State Park is an Arkansas state park located in the Lee Creek Valley of the Boston Mountains in the Ozarks. Devil’s Den State Park contains one of the largest sandstone crevice areas in the U.S. The park contains many geologic features, including crevices, caves, rock shelters, and bluffs. The park is also known for its well-preserved Civilian Conservation Corps (CCC) structures built in the 1930s. These structures, still in use today, include cabins, trails, a dam, and a shelter.<br />
<br />
Devil’s Den State Park has approximately 64 miles of trails popular with hikers, mountain bikers, and horseback riders. One popular trail is the Devil’s Den Self-Guided Trail (1.5 miles long) which passes by Devil’s Den Cave (550 feet), Devil’s Den Ice Box, numerous rock crevices, and Twin Falls. Another popular trail is the Yellow Rock Trail (3.1 miles) which leads to expansive views of the Lee Creek Valley.
    Dogwood tree blossoms with large bee...jpg
  • Dogwood trees (Cornus florida) blooming in Devil’s Den State Park.<br />
<br />
Devil's Den State Park is an Arkansas state park located in the Lee Creek Valley of the Boston Mountains in the Ozarks. Devil’s Den State Park contains one of the largest sandstone crevice areas in the U.S. The park contains many geologic features, including crevices, caves, rock shelters, and bluffs. The park is also known for its well-preserved Civilian Conservation Corps (CCC) structures built in the 1930s. These structures, still in use today, include cabins, trails, a dam, and a shelter.<br />
<br />
Devil’s Den State Park has approximately 64 miles of trails popular with hikers, mountain bikers, and horseback riders. One popular trail is the Devil’s Den Self-Guided Trail (1.5 miles long) which passes by Devil’s Den Cave (550 feet), Devil’s Den Ice Box, numerous rock crevices, and Twin Falls. Another popular trail is the Yellow Rock Trail (3.1 miles) which leads to expansive views of the Lee Creek Valley.
    Dogwood and sky.jpg
  • Devil’s club (Oplopanax horridus) is the bane of hikers due to its needle-like prickly stems. Known to Tlingit as S’áxt’, the plant can be seen along the Forest Trail in the Bartlett Cove area of Glacier Bay National Park and Preserve. The plant, a member of the ginseng family, has many medical and herbal uses by the Tlingit. In the autumn, devil’s club berries are a favorite of bears and thrushes.<br />
<br />
The Forest Loop Trail passes through the lush spruce and hemlock rainforest in Bartlett Cove. The easy 1.1-mile loop trail through the forest that sits on a glacial moraine is popular for birding, wildflowers, and other wildlife.<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.
    Devil's Club.jpg
  • Kanawao (Broussaisia arguta) found along the Pihea Trail near the Alakai Swamp Trail intersection in the Alakai Wilderness Preserve on the island of Kauai in Hawaii.
    Kanawao.jpg
  • Rhododendron blooming near the Grandview Overlook at New River Gorge National River in West Virginia.
    Rhododendron.jpg
  • Visitors to the Cathedral of Our Lady of the Angels in downtown Los Angeles pose for a photo next to a Christmas display. The Roman Catholic cathedral was designed by Rafael Moneo in a postmodern style. The cathedral opened in 2002, replaced the Cathedral of Saint Viviana which was severely damaged in a 1994 earthquake.
    Cathedral of Our Lady of the Angels ...jpg
  • Detail of the 134,000 square-foot Central Garden by artist Robert Irwin at the J. Paul Getty Center, located in Los Angeles. A walkway traverses a stream ending in a pool of a maze of azaleas. The collection of the J. Paul Getty Museum on display at the Getty Center includes "pre-20th-century European paintings, drawings, illuminated manuscripts, sculpture, and decorative arts; and 19th- and 20th-century American and European photographs”. The museum is one of the most visited museums in the United States with an estimated 1.8 million visitors annually.
    Central Garden azaleas detail-2.jpg
  • Detail of the 134,000 square-foot Central Garden by artist Robert Irwin at the J. Paul Getty Center, located in Los Angeles. A walkway traverses a stream ending in a pool of a maze of azaleas. The collection of the J. Paul Getty Museum on display at the Getty Center includes "pre-20th-century European paintings, drawings, illuminated manuscripts, sculpture, and decorative arts; and 19th- and 20th-century American and European photographs”. The museum is one of the most visited museums in the United States with an estimated 1.8 million visitors annually.
    Central Garden azaleas detail.jpg
  • Hickory (yellow leaves) and smooth sumac (red leaves) display their fall color along Mo. Route KK near Akers, Mo.
    Hickory and smooth sumac.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
  • Sumac (Rhus) near the Collier Homestead located in the Buffalo National River in Arkansas.<br />
<br />
The 150-mile Buffalo River in northern Arkansas was the first river in the United States to receive the designation as a National River. The Buffalo National River, encompasses 135 miles of the river which is managed by the National Park Service. The river is a popular canoeing, kayaking, camping, and fishing destination. Popular destinations in the national river’s boundaries include; Lost Valley, Hemmed-Iin-Hollow Falls (the highest waterfall between the Appalachian and Rocky Mountains, Indian Rockhouse, numerous caves and over 500-foot tall bluffs. The area is also home to Arkansas’ only elk herd.
    Sumac.jpg
  • Greater sage-grouse.jpg
  • Three male Columbian sharp-tailed grouse perform a mating dance on a lek in southern Wyoming.<br />
<br />
The Columbian sharp-tailed grouse (Tympanuchus phasianellus columbianus) is one of the seven recognized subspecies of North American sharp-tailed grouse. It is also the rarest and smallest of the subspecies of sharp-tailed grouse. Columbian sharp-tailed grouse have experienced declines in distribution and population due to overuse and development of the mountain shrub and grasslands that it favors. It is native to the sagebrush steppe of the western United States and British Columbia. First described by the Lewis & Clark expedition, Columbian sharp-tailed grouse were once the most abundant grouse in the West. Today, Columbian sharp-tailed grouse no occupy less than 10 percent of its historic range. It is currently considered a Species of Concern in several U.S. states.<br />
<br />
Like other grouse, Columbian sharp-tailed grouse congregate year after year in the spring on a small area known as a lek. Males perform highly animated dancing courtship displays to impress females to mate. These displays consist of rapidly stamping their feet at blur-like speed while keeping with their wings extended, often rotating in a circle.
    Columbian sharp-tailed grouse dancin...jpg
  • A male Columbian sharp-tailed grouse is chased by other males on a lek in southern Wyoming.<br />
<br />
The Columbian sharp-tailed grouse (Tympanuchus phasianellus columbianus) is one of the seven recognized subspecies of North American sharp-tailed grouse. It is also the rarest and smallest of the subspecies of sharp-tailed grouse. Columbian sharp-tailed grouse have experienced declines in distribution and population due to overuse and development of the mountain shrub and grasslands that it favors. It is native to the sagebrush steppe of the western United States and British Columbia. First described by the Lewis & Clark expedition, Columbian sharp-tailed grouse were once the most abundant grouse in the West. Today, Columbian sharp-tailed grouse no occupy less than 10 percent of its historic range. It is currently considered a Species of Concern in several U.S. states.<br />
<br />
Like other grouse, Columbian sharp-tailed grouse congregate year after year in the spring on a small area known as a lek. Males perform highly animated dancing courtship displays to impress females to mate. These displays consist of rapidly stamping their feet at blur-like speed while keeping with their wings extended, often rotating in a circle.
    Columbian sharp-tailed grouse chase.jpg
  • A female Columbian sharp-tailed grouse surveys a lek in southern Wyoming.<br />
<br />
The Columbian sharp-tailed grouse (Tympanuchus phasianellus columbianus) is one of the seven recognized subspecies of North American sharp-tailed grouse. It is also the rarest and smallest of the subspecies of sharp-tailed grouse. Columbian sharp-tailed grouse have experienced declines in distribution and population due to overuse and development of the mountain shrub and grasslands that it favors. It is native to the sagebrush steppe of the western United States and British Columbia. First described by the Lewis & Clark expedition, Columbian sharp-tailed grouse were once the most abundant grouse in the West. Today, Columbian sharp-tailed grouse no occupy less than 10 percent of its historic range. It is currently considered a Species of Concern in several U.S. states.<br />
<br />
Like other grouse, Columbian sharp-tailed grouse congregate year after year in the spring on a small area known as a lek. Males perform highly animated dancing courtship displays to impress females to mate. These displays consist of rapidly stamping their feet at blur-like speed while keeping with their wings extended, often rotating in a circle.
    Columbian sharp-tailed grouse - fema...jpg
  • A male Columbian sharp-tailed grouse struts across a lek in southern Wyoming. This photo shows a male Columbian sharp-tailed grouse with its distinctive orange comb and the purple air sacks that they inflate to amplify the courtship call and display their health. Also, note on the down-like feet the fleshy projections on their toes called pectinae. These help distribute the bird’s weight when walking on snow as snowshoes do.<br />
<br />
The Columbian sharp-tailed grouse (Tympanuchus phasianellus columbianus) is one of the seven recognized subspecies of North American sharp-tailed grouse. It is also the rarest and smallest of the subspecies of sharp-tailed grouse. Columbian sharp-tailed grouse have experienced declines in distribution and population due to overuse and development of the mountain shrub and grasslands that it favors. It is native to the sagebrush steppe of the western United States and British Columbia. First described by the Lewis & Clark expedition, Columbian sharp-tailed grouse were once the most abundant grouse in the West. Today, Columbian sharp-tailed grouse no occupy less than 10 percent of its historic range. It is currently considered a Species of Concern in several U.S. states.<br />
<br />
Like other grouse, Columbian sharp-tailed grouse congregate year after year in the spring on a small area known as a lek. Males perform highly animated dancing courtship displays to impress females to mate. These displays consist of rapidly stamping their feet at blur-like speed while keeping with their wings extended, often rotating in a circle.
    Columbian sharp-tailed grouse on lek.jpg
  • A  male Columbian sharp-tailed grouse performs a mating dance on a lek in southern Wyoming.<br />
<br />
The Columbian sharp-tailed grouse (Tympanuchus phasianellus columbianus) is one of the seven recognized subspecies of North American sharp-tailed grouse. It is also the rarest and smallest of the subspecies of sharp-tailed grouse. Columbian sharp-tailed grouse have experienced declines in distribution and population due to overuse and development of the mountain shrub and grasslands that it favors. It is native to the sagebrush steppe of the western United States and British Columbia. First described by the Lewis & Clark expedition, Columbian sharp-tailed grouse were once the most abundant grouse in the West. Today, Columbian sharp-tailed grouse no occupy less than 10 percent of its historic range. It is currently considered a Species of Concern in several U.S. states.<br />
<br />
Like other grouse, Columbian sharp-tailed grouse congregate year after year in the spring on a small area known as a lek. Males perform highly animated dancing courtship displays to impress females to mate. These displays consist of rapidly stamping their feet at blur-like speed while keeping with their wings extended, often rotating in a circle.
    Columbian sharp-tailed grouse dancin...jpg
  • Two male Columbian sharp-tailed grouse fight on a lek in southern Wyoming.<br />
<br />
The Columbian sharp-tailed grouse (Tympanuchus phasianellus columbianus) is one of the seven recognized subspecies of North American sharp-tailed grouse. It is also the rarest and smallest of the subspecies of sharp-tailed grouse. Columbian sharp-tailed grouse have experienced declines in distribution and population due to overuse and development of the mountain shrub and grasslands that it favors. It is native to the sagebrush steppe of the western United States and British Columbia. First described by the Lewis & Clark expedition, Columbian sharp-tailed grouse were once the most abundant grouse in the West. Today, Columbian sharp-tailed grouse no occupy less than 10 percent of its historic range. It is currently considered a Species of Concern in several U.S. states.<br />
<br />
Like other grouse, Columbian sharp-tailed grouse congregate year after year in the spring on a small area known as a lek. Males perform highly animated dancing courtship displays to impress females to mate. These displays consist of rapidly stamping their feet at blur-like speed while keeping with their wings extended, often rotating in a circle.
    Columbian sharp-tailed grouse fighti...jpg
  • Two male Columbian sharp-tailed grouse faceoff each other on a lek in southern Wyoming.<br />
<br />
The Columbian sharp-tailed grouse (Tympanuchus phasianellus columbianus) is one of the seven recognized subspecies of North American sharp-tailed grouse. It is also the rarest and smallest of the subspecies of sharp-tailed grouse. Columbian sharp-tailed grouse have experienced declines in distribution and population due to overuse and development of the mountain shrub and grasslands that it favors. It is native to the sagebrush steppe of the western United States and British Columbia. First described by the Lewis & Clark expedition, Columbian sharp-tailed grouse were once the most abundant grouse in the West. Today, Columbian sharp-tailed grouse no occupy less than 10 percent of its historic range. It is currently considered a Species of Concern in several U.S. states.<br />
<br />
Like other grouse, Columbian sharp-tailed grouse congregate year after year in the spring on a small area known as a lek. Males perform highly animated dancing courtship displays to impress females to mate. These displays consist of rapidly stamping their feet at blur-like speed while keeping with their wings extended, often rotating in a circle.
    Columbian sharp-tailed grouse faceof...jpg
  • A  male Columbian sharp-tailed grouse performs a mating dance on a lek in southern Wyoming.<br />
<br />
The Columbian sharp-tailed grouse (Tympanuchus phasianellus columbianus) is one of the seven recognized subspecies of North American sharp-tailed grouse. It is also the rarest and smallest of the subspecies of sharp-tailed grouse. Columbian sharp-tailed grouse have experienced declines in distribution and population due to overuse and development of the mountain shrub and grasslands that it favors. It is native to the sagebrush steppe of the western United States and British Columbia. First described by the Lewis & Clark expedition, Columbian sharp-tailed grouse were once the most abundant grouse in the West. Today, Columbian sharp-tailed grouse no occupy less than 10 percent of its historic range. It is currently considered a Species of Concern in several U.S. states.<br />
<br />
Like other grouse, Columbian sharp-tailed grouse congregate year after year in the spring on a small area known as a lek. Males perform highly animated dancing courtship displays to impress females to mate. These displays consist of rapidly stamping their feet at blur-like speed while keeping with their wings extended, often rotating in a circle.
    Columbian sharp-tailed grouse dancin...jpg
  • A  male Columbian sharp-tailed grouse takes flight from a lek in southern Wyoming.<br />
<br />
The Columbian sharp-tailed grouse (Tympanuchus phasianellus columbianus) is one of the seven recognized subspecies of North American sharp-tailed grouse. It is also the rarest and smallest of the subspecies of sharp-tailed grouse. Columbian sharp-tailed grouse have experienced declines in distribution and population due to overuse and development of the mountain shrub and grasslands that it favors. It is native to the sagebrush steppe of the western United States and British Columbia. First described by the Lewis & Clark expedition, Columbian sharp-tailed grouse were once the most abundant grouse in the West. Today, Columbian sharp-tailed grouse no occupy less than 10 percent of its historic range. It is currently considered a Species of Concern in several U.S. states.<br />
<br />
Like other grouse, Columbian sharp-tailed grouse congregate year after year in the spring on a small area known as a lek. Males perform highly animated dancing courtship displays to impress females to mate. These displays consist of rapidly stamping their feet at blur-like speed while keeping with their wings extended, often rotating in a circle.
    Columbian sharp-tailed grouse dancin...jpg
  • Two male Columbian sharp-tailed grouse fight on a lek in southern Wyoming.<br />
<br />
The Columbian sharp-tailed grouse (Tympanuchus phasianellus columbianus) is one of the seven recognized subspecies of North American sharp-tailed grouse. It is also the rarest and smallest of the subspecies of sharp-tailed grouse. Columbian sharp-tailed grouse have experienced declines in distribution and population due to overuse and development of the mountain shrub and grasslands that it favors. It is native to the sagebrush steppe of the western United States and British Columbia. First described by the Lewis & Clark expedition, Columbian sharp-tailed grouse were once the most abundant grouse in the West. Today, Columbian sharp-tailed grouse no occupy less than 10 percent of its historic range. It is currently considered a Species of Concern in several U.S. states.<br />
<br />
Like other grouse, Columbian sharp-tailed grouse congregate year after year in the spring on a small area known as a lek. Males perform highly animated dancing courtship displays to impress females to mate. These displays consist of rapidly stamping their feet at blur-like speed while keeping with their wings extended, often rotating in a circle.
    Columbian sharp-tailed grouse fighti...jpg
  • A female Columbian sharp-tailed grouse surveys a lek in southern Wyoming.<br />
<br />
The Columbian sharp-tailed grouse (Tympanuchus phasianellus columbianus) is one of the seven recognized subspecies of North American sharp-tailed grouse. It is also the rarest and smallest of the subspecies of sharp-tailed grouse. Columbian sharp-tailed grouse have experienced declines in distribution and population due to overuse and development of the mountain shrub and grasslands that it favors. It is native to the sagebrush steppe of the western United States and British Columbia. First described by the Lewis & Clark expedition, Columbian sharp-tailed grouse were once the most abundant grouse in the West. Today, Columbian sharp-tailed grouse no occupy less than 10 percent of its historic range. It is currently considered a Species of Concern in several U.S. states.<br />
<br />
Like other grouse, Columbian sharp-tailed grouse congregate year after year in the spring on a small area known as a lek. Males perform highly animated dancing courtship displays to impress females to mate. These displays consist of rapidly stamping their feet at blur-like speed while keeping with their wings extended, often rotating in a circle.
    Columbian sharp-tailed grouse - fema...jpg
  • A  male Columbian sharp-tailed grouse struts across a lek in southern Wyoming.<br />
<br />
The Columbian sharp-tailed grouse (Tympanuchus phasianellus columbianus) is one of the seven recognized subspecies of North American sharp-tailed grouse. It is also the rarest and smallest of the subspecies of sharp-tailed grouse. Columbian sharp-tailed grouse have experienced declines in distribution and population due to overuse and development of the mountain shrub and grasslands that it favors. It is native to the sagebrush steppe of the western United States and British Columbia. First described by the Lewis & Clark expedition, Columbian sharp-tailed grouse were once the most abundant grouse in the West. Today, Columbian sharp-tailed grouse no occupy less than 10 percent of its historic range. It is currently considered a Species of Concern in several U.S. states.<br />
<br />
Like other grouse, Columbian sharp-tailed grouse congregate year after year in the spring on a small area known as a lek. Males perform highly animated dancing courtship displays to impress females to mate. These displays consist of rapidly stamping their feet at blur-like speed while keeping with their wings extended, often rotating in a circle.
    Columbian sharp-tailed grouse struts.jpg
  • A male Columbian sharp-tailed grouse faces off with another male on a lek in southern Wyoming.<br />
<br />
The Columbian sharp-tailed grouse (Tympanuchus phasianellus columbianus) is one of the seven recognized subspecies of North American sharp-tailed grouse. It is also the rarest and smallest of the subspecies of sharp-tailed grouse. Columbian sharp-tailed grouse have experienced declines in distribution and population due to overuse and development of the mountain shrub and grasslands that it favors. It is native to the sagebrush steppe of the western United States and British Columbia. First described by the Lewis & Clark expedition, Columbian sharp-tailed grouse were once the most abundant grouse in the West. Today, Columbian sharp-tailed grouse no occupy less than 10 percent of its historic range. It is currently considered a Species of Concern in several U.S. states.<br />
<br />
Like other grouse, Columbian sharp-tailed grouse congregate year after year in the spring on a small area known as a lek. Males perform highly animated dancing courtship displays to impress females to mate. These displays consist of rapidly stamping their feet at blur-like speed while keeping with their wings extended, often rotating in a circle.
    Columbian sharp-tailed grouse faceof...jpg
  • A male Columbian sharp-tailed grouse surveys a lek in southern Wyoming.<br />
<br />
The Columbian sharp-tailed grouse (Tympanuchus phasianellus columbianus) is one of the seven recognized subspecies of North American sharp-tailed grouse. It is also the rarest and smallest of the subspecies of sharp-tailed grouse. Columbian sharp-tailed grouse have experienced declines in distribution and population due to overuse and development of the mountain shrub and grasslands that it favors. It is native to the sagebrush steppe of the western United States and British Columbia. First described by the Lewis & Clark expedition, Columbian sharp-tailed grouse were once the most abundant grouse in the West. Today, Columbian sharp-tailed grouse no occupy less than 10 percent of its historic range. It is currently considered a Species of Concern in several U.S. states.<br />
<br />
Like other grouse, Columbian sharp-tailed grouse congregate year after year in the spring on a small area known as a lek. Males perform highly animated dancing courtship displays to impress females to mate. These displays consist of rapidly stamping their feet at blur-like speed while keeping with their wings extended, often rotating in a circle.
    Columbian sharp-tailed grouse survey...jpg
  • A female Columbian sharp-tailed grouse is chased by other males on a lek in southern Wyoming.<br />
<br />
The Columbian sharp-tailed grouse (Tympanuchus phasianellus columbianus) is one of the seven recognized subspecies of North American sharp-tailed grouse. It is also the rarest and smallest of the subspecies of sharp-tailed grouse. Columbian sharp-tailed grouse have experienced declines in distribution and population due to overuse and development of the mountain shrub and grasslands that it favors. It is native to the sagebrush steppe of the western United States and British Columbia. First described by the Lewis & Clark expedition, Columbian sharp-tailed grouse were once the most abundant grouse in the West. Today, Columbian sharp-tailed grouse no occupy less than 10 percent of its historic range. It is currently considered a Species of Concern in several U.S. states.<br />
<br />
Like other grouse, Columbian sharp-tailed grouse congregate year after year in the spring on a small area known as a lek. Males perform highly animated dancing courtship displays to impress females to mate. These displays consist of rapidly stamping their feet at blur-like speed while keeping with their wings extended, often rotating in a circle.
    Columbian sharp-tailed grouse chase ...jpg
  • Two male Columbian sharp-tailed grouse faceoff each other on a lek in southern Wyoming.<br />
<br />
The Columbian sharp-tailed grouse (Tympanuchus phasianellus columbianus) is one of the seven recognized subspecies of North American sharp-tailed grouse. It is also the rarest and smallest of the subspecies of sharp-tailed grouse. Columbian sharp-tailed grouse have experienced declines in distribution and population due to overuse and development of the mountain shrub and grasslands that it favors. It is native to the sagebrush steppe of the western United States and British Columbia. First described by the Lewis & Clark expedition, Columbian sharp-tailed grouse were once the most abundant grouse in the West. Today, Columbian sharp-tailed grouse no occupy less than 10 percent of its historic range. It is currently considered a Species of Concern in several U.S. states.<br />
<br />
Like other grouse, Columbian sharp-tailed grouse congregate year after year in the spring on a small area known as a lek. Males perform highly animated dancing courtship displays to impress females to mate. These displays consist of rapidly stamping their feet at blur-like speed while keeping with their wings extended, often rotating in a circle.
    Columbian sharp-tailed grouse faceof...jpg
  • Male Columbian sharp-tailed grouse perform their mating dance on a lek during the pre-dawn in southern Wyoming.<br />
<br />
The Columbian sharp-tailed grouse (Tympanuchus phasianellus columbianus) is one of the seven recognized subspecies of North American sharp-tailed grouse. It is also the rarest and smallest of the subspecies of sharp-tailed grouse. Columbian sharp-tailed grouse have experienced declines in distribution and population due to overuse and development of the mountain shrub and grasslands that it favors. It is native to the sagebrush steppe of the western United States and British Columbia. First described by the Lewis & Clark expedition, Columbian sharp-tailed grouse were once the most abundant grouse in the West. Today, Columbian sharp-tailed grouse no occupy less than 10 percent of its historic range. It is currently considered a Species of Concern in several U.S. states.<br />
<br />
Like other grouse, Columbian sharp-tailed grouse congregate year after year in the spring on a small area known as a lek. Males perform highly animated dancing courtship displays to impress females to mate. These displays consist of rapidly stamping their feet at blur-like speed while keeping with their wings extended, often rotating in a circle.
    Columbian sharp-tailed grouse dancin...jpg
  • A male Columbian sharp-tailed grouse rests on a lek in southern Wyoming.<br />
<br />
The Columbian sharp-tailed grouse (Tympanuchus phasianellus columbianus) is one of the seven recognized subspecies of North American sharp-tailed grouse. It is also the rarest and smallest of the subspecies of sharp-tailed grouse. Columbian sharp-tailed grouse have experienced declines in distribution and population due to overuse and development of the mountain shrub and grasslands that it favors. It is native to the sagebrush steppe of the western United States and British Columbia. First described by the Lewis & Clark expedition, Columbian sharp-tailed grouse were once the most abundant grouse in the West. Today, Columbian sharp-tailed grouse no occupy less than 10 percent of its historic range. It is currently considered a Species of Concern in several U.S. states.<br />
<br />
Like other grouse, Columbian sharp-tailed grouse congregate year after year in the spring on a small area known as a lek. Males perform highly animated dancing courtship displays to impress females to mate. These displays consist of rapidly stamping their feet at blur-like speed while keeping with their wings extended, often rotating in a circle.
    Columbian sharp-tailed grouse restin...jpg
  • A male Columbian sharp-tailed grouse takes flight from a lek in southern Wyoming.<br />
<br />
The Columbian sharp-tailed grouse (Tympanuchus phasianellus columbianus) is one of the seven recognized subspecies of North American sharp-tailed grouse. It is also the rarest and smallest of the subspecies of sharp-tailed grouse. Columbian sharp-tailed grouse have experienced declines in distribution and population due to overuse and development of the mountain shrub and grasslands that it favors. It is native to the sagebrush steppe of the western United States and British Columbia. First described by the Lewis & Clark expedition, Columbian sharp-tailed grouse were once the most abundant grouse in the West. Today, Columbian sharp-tailed grouse no occupy less than 10 percent of its historic range. It is currently considered a Species of Concern in several U.S. states.<br />
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Like other grouse, Columbian sharp-tailed grouse congregate year after year in the spring on a small area known as a lek. Males perform highly animated dancing courtship displays to impress females to mate. These displays consist of rapidly stamping their feet at blur-like speed while keeping with their wings extended, often rotating in a circle.
    Columbian sharp-tailed grouse in fli...jpg
  • Two male Columbian sharp-tailed grouse fight on a lek in southern Wyoming.<br />
<br />
The Columbian sharp-tailed grouse (Tympanuchus phasianellus columbianus) is one of the seven recognized subspecies of North American sharp-tailed grouse. It is also the rarest and smallest of the subspecies of sharp-tailed grouse. Columbian sharp-tailed grouse have experienced declines in distribution and population due to overuse and development of the mountain shrub and grasslands that it favors. It is native to the sagebrush steppe of the western United States and British Columbia. First described by the Lewis & Clark expedition, Columbian sharp-tailed grouse were once the most abundant grouse in the West. Today, Columbian sharp-tailed grouse no occupy less than 10 percent of its historic range. It is currently considered a Species of Concern in several U.S. states.<br />
<br />
Like other grouse, Columbian sharp-tailed grouse congregate year after year in the spring on a small area known as a lek. Males perform highly animated dancing courtship displays to impress females to mate. These displays consist of rapidly stamping their feet at blur-like speed while keeping with their wings extended, often rotating in a circle.
    Columbian sharp-tailed grouse fighti...jpg
  • Two male Columbian sharp-tailed grouse faceoff each other on a lek in southern Wyoming.<br />
<br />
The Columbian sharp-tailed grouse (Tympanuchus phasianellus columbianus) is one of the seven recognized subspecies of North American sharp-tailed grouse. It is also the rarest and smallest of the subspecies of sharp-tailed grouse. Columbian sharp-tailed grouse have experienced declines in distribution and population due to overuse and development of the mountain shrub and grasslands that it favors. It is native to the sagebrush steppe of the western United States and British Columbia. First described by the Lewis & Clark expedition, Columbian sharp-tailed grouse were once the most abundant grouse in the West. Today, Columbian sharp-tailed grouse no occupy less than 10 percent of its historic range. It is currently considered a Species of Concern in several U.S. states.<br />
<br />
Like other grouse, Columbian sharp-tailed grouse congregate year after year in the spring on a small area known as a lek. Males perform highly animated dancing courtship displays to impress females to mate. These displays consist of rapidly stamping their feet at blur-like speed while keeping with their wings extended, often rotating in a circle.
    Columbian sharp-tailed grouse stando...jpg
  • Ohia-lehua (Metrosideros polymorpha) is one of the most common trees in Hawaii Volcanoes National Park on the Big Island of Hawaii. It can reach heights of 60 to 80 feet in wet forests, but can be only a small shrub on dry lava fields. Hawaiian legend states that Ohia and Lehua were lovers. The volcano goddess Pele fell in love with Ohia and approached him, but he turned down Pele's advances. In a fit of jealousy, Pele transformed Ohia into a tree. Lehua was devastated and out of pity other gods turned her into a flower and placed her upon the ohia tree.
    Ohia-lehua.jpg
  • Two male Columbian sharp-tailed grouse fight on a lek in southern Wyoming.<br />
<br />
The Columbian sharp-tailed grouse (Tympanuchus phasianellus columbianus) is one of the seven recognized subspecies of North American sharp-tailed grouse. It is also the rarest and smallest of the subspecies of sharp-tailed grouse. Columbian sharp-tailed grouse have experienced declines in distribution and population due to overuse and development of the mountain shrub and grasslands that it favors. It is native to the sagebrush steppe of the western United States and British Columbia. First described by the Lewis & Clark expedition, Columbian sharp-tailed grouse were once the most abundant grouse in the West. Today, Columbian sharp-tailed grouse no occupy less than 10 percent of its historic range. It is currently considered a Species of Concern in several U.S. states.<br />
<br />
Like other grouse, Columbian sharp-tailed grouse congregate year after year in the spring on a small area known as a lek. Males perform highly animated dancing courtship displays to impress females to mate. These displays consist of rapidly stamping their feet at blur-like speed while keeping with their wings extended, often rotating in a circle.
    Columbian sharp-tailed grouse fighti...jpg
  • The Halemaumau Crater, a pit crater in the larger Kilauea Caldera in Hawaii Volcanoes National Park on the Big Island of Hawaii is framed by a Ohia-lehua (Metrosideros polymorpha) tree. The 3,000 foot wide and 300 foot deep crater is dwarfed by the much larger roughly two by three mile wide caldera that it is in. The Ohia-lehua is one of the most common trees in the park. It can reach heights of 60 to 80 feet in wet forests, but can be only a small shrub on dry lava fields. The photo is taken from the Jaggar Museum located along Crater Rim Drive.
    Halemaumau Crater.jpg
  • A mountain goat (Oreamnos americanus), also known as the Rocky Mountain goat and its kid graze on grasses on the slope of Byers Peak. Mountain goats are protected from harsh winter elements with their wooly double coats. Their undercoats of fine, dense wool is covered any an outer layer of longer, hollow hairs. In the spring, mountain goats molt rubbing their hair against bushes, trees and rocks to shed the thick wool during the warmer months. Mountain goats are herbivores spending most of their time grazing on grasses, plants and shrubs of their alpine habitat
    Mountain goat and kid-2.jpg
  • A mountain goat (Oreamnos americanus), also known as the Rocky Mountain goat, surveys the Byers Peak Wilderness in Colorado from the slopes of Byers Peak. Mountain goats are protected from harsh winter elements with their wooly double coats. Their undercoats of fine, dense wool is covered any an outer layer of longer, hollow hairs. In the spring, mountain goats molt rubbing their hair against bushes, trees and rocks to shed the thick wool during the warmer months. Mountain goats are herbivores spending most of their time grazing on grasses, plants and shrubs of their alpine habitat.
    Mountain goat-2.jpg
  • The forest edges of the Beardslee Islands appear to be impenetrable with bushes and shrubs, but once you get past them, the island's forests open up to a moss-carpeted and lichen-rich landscape. This image is from an island once the site of a fox farm.<br />
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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 />
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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 />
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The dynamically changing park, known for its large, contiguous, intact ecosystems, is a United Nations biosphere reserve and a UNESCO World Heritage site.
    Interior forest of a Beardslee Islan...jpg
  • The forest edges of the Beardslee Islands appear to be impenetrable with bushes and shrubs, but once you get past them, the island's forests open up to a moss-carpeted and lichen-rich landscape. This image is from an island once the site of a fox farm.<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.
    Interior forest of a Beardslee Islan...jpg
  • A mountain goat nanny (Oreamnos americanus), also known as the Rocky Mountain goat nurses its kid on the slope of Byers Peak. Mountain goats are protected from harsh winter elements with their wooly double coats. Their undercoats of fine, dense wool is covered any an outer layer of longer, hollow hairs. In the spring, mountain goats molt rubbing their hair against bushes, trees and rocks to shed the thick wool during the warmer months. Mountain goats are herbivores spending most of their time grazing on grasses, plants and shrubs of their alpine habitat.
    Mountain goat nanny nurses kid.jpg
  • A mountain goat (Oreamnos americanus), also known as the Rocky Mountain goat and its kid graze on grasses on the slope of Byers Peak. Mountain goats are protected from harsh winter elements with their wooly double coats. Their undercoats of fine, dense wool is covered any an outer layer of longer, hollow hairs. In the spring, mountain goats molt rubbing their hair against bushes, trees and rocks to shed the thick wool during the warmer months. Mountain goats are herbivores spending most of their time grazing on grasses, plants and shrubs of their alpine habitat
    Mountain goat and kid.jpg
  • A mountain goat (Oreamnos americanus), also known as the Rocky Mountain goat, surveys the Byers Peak Wilderness in Colorado from the slopes of Byers Peak. Mountain goats are protected from harsh winter elements with their wooly double coats. Their undercoats of fine, dense wool is covered any an outer layer of longer, hollow hairs. In the spring, mountain goats molt rubbing their hair against bushes, trees and rocks to shed the thick wool during the warmer months. Mountain goats are herbivores spending most of their time grazing on grasses, plants and shrubs of their alpine habitat.
    Mountain goat.jpg
  • A herd of mountain goats (Oreamnos americanus) also known as the Rocky Mountain goat graze on the slope of Byers Peak in the Byers Peak Wilderness in Colorado. Mountain goats are protected from harsh winter elements with their wooly double coats. Their undercoats of fine, dense wool is covered any an outer layer of longer, hollow hairs. In the spring, mountain goats molt rubbing their hair against bushes, trees and rocks to shed the thick wool during the warmer months. Mountain goats are herbivores spending most of their time grazing on grasses, plants and shrubs of their alpine habitat.
    Mountain goat herd.jpg
  • A mountain goat (Oreamnos americanus) also known as the Rocky Mountain goat surveys the Byers Peak Wilderness in Colorado on the slopes of Byers Peak. Mountain goats are protected from harsh winter elements with their wooly double coats. Their undercoats of fine, dense wool is covered any an outer layer of longer, hollow hairs. In the spring, mountain goats molt rubbing their hair against bushes, trees and rocks to shed the thick wool during the warmer months. In this photo, the mountain goat has shed its thick wool coat. Mountain goats are herbivores spending most of their time grazing on grasses, plants and shrubs of their alpine habitat.
    Mountain goat-3.jpg
  • A mountain goat (Oreamnos americanus), also known as the Rocky Mountain goat and its kid graze on grasses on the slope of Byers Peak. Mountain goats are protected from harsh winter elements with their wooly double coats. Their undercoats of fine, dense wool is covered any an outer layer of longer, hollow hairs. In the spring, mountain goats molt rubbing their hair against bushes, trees and rocks to shed the thick wool during the warmer months. Mountain goats are herbivores spending most of their time grazing on grasses, plants and shrubs of their alpine habitat
    Mountain goat and kid-3.jpg
  • A mountain goat kid (Oreamnos americanus), also known as the Rocky Mountain goat frolics on the slope of Byers Peak. Mountain goats are protected from harsh winter elements with their wooly double coats. Their undercoats of fine, dense wool is covered any an outer layer of longer, hollow hairs. In the spring, mountain goats molt rubbing their hair against bushes, trees and rocks to shed the thick wool during the warmer months. Mountain goats are herbivores spending most of their time grazing on grasses, plants and shrubs of their alpine habitat
    Mountain goat kid.jpg