758 pictures found
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American magpie (Pica hudsonia) on a branch, curious magpie, pecking insects on car grills, Denali National Park, Alalska, USA
© Robert Valarcher / Biosphoto
© Robert Valarcher / Biosphoto
American magpie (Pica hudsonia) on a branch, curious magpie, pecking insects on car grills, Denali National Park, Alalska, USA
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Arctic ground squirrel (Urocitellus parryii) looking for food, Denali National Park, Alaska, USA
© Robert Valarcher / Biosphoto
© Robert Valarcher / Biosphoto
Arctic ground squirrel (Urocitellus parryii) looking for food, Denali National Park, Alaska, USA
© Robert Valarcher / Biosphoto
Tundra in autumn, Denali National Park, Alaska, USA
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Collared Pika (Ochotona collaris) eating a leaf on a rock, Denali National Park, Alaska, USA
© Robert Valarcher / Biosphoto
© Robert Valarcher / Biosphoto
Collared Pika (Ochotona collaris) eating a leaf on a rock, Denali National Park, Alaska, USA
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Alaskan moose (Alces alces gigas) in the forest, Denali National Park, Alaska, USA
© Robert Valarcher / Biosphoto
© Robert Valarcher / Biosphoto
Alaskan moose (Alces alces gigas) in the forest, Denali National Park, Alaska, USA
© Antoni Agelet / Biosphoto
Wonder lake in the NP Denali in Alaska in autumn
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Grizzly bear (Ursus arctos horribilis) in the alpine tundra, Denali National Park, Alaska, USA, North America
© Bernd Zoller / imageBROKER / Biosphoto
© Bernd Zoller / imageBROKER / Biosphoto
Grizzly bear (Ursus arctos horribilis) in the alpine tundra, Denali National Park, Alaska, USA, North America
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South face of Mount Denali / McKinley (6,190 m) and the Chulitna River, Denali National Park, Alaska, USA
© Robert Valarcher / Biosphoto
© Robert Valarcher / Biosphoto
South face of Mount Denali / McKinley (6,190 m) and the Chulitna River, Denali National Park, Alaska, USA
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Mount Hunter/Begguya (1,4523 ft), South Face of Mount Denali/McKinley (6,190 m), Denali National Park, Alaska, USA
© Robert Valarcher / Biosphoto
© Robert Valarcher / Biosphoto
Mount Hunter/Begguya (1,4523 ft), South Face of Mount Denali/McKinley (6,190 m), Denali National Park, Alaska, USA
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South face of Mount Denali, Denali National Park, Alaska, USA
© Robert Valarcher / Biosphoto
© Robert Valarcher / Biosphoto
South face of Mount Denali, Denali National Park, Alaska, USA
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Caribous (Rangifer tarandus), Denali National Park, Alaska, USA
© Robert Valarcher / Biosphoto
© Robert Valarcher / Biosphoto
Caribous (Rangifer tarandus), Denali National Park, Alaska, USA
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Caribous (Rangifer tarandus), Denali National Park, Alaska, USA
© Robert Valarcher / Biosphoto
© Robert Valarcher / Biosphoto
Caribous (Rangifer tarandus), Denali National Park, Alaska, USA
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Dall Sheep (Ovis dalli), Denali National Park, Alaska, USA
© Robert Valarcher / Biosphoto
© Robert Valarcher / Biosphoto
Dall Sheep (Ovis dalli), Denali National Park, Alaska, USA
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Dall Sheeps (Ovis dalli), Denali National Park, Alaska, USA
© Robert Valarcher / Biosphoto
© Robert Valarcher / Biosphoto
Dall Sheeps (Ovis dalli), Denali National Park, Alaska, USA
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Arctic lupine (Lupinus arcticus) in bloom, Denali National Park, Alaska, USA
© Robert Valarcher / Biosphoto
© Robert Valarcher / Biosphoto
Arctic lupine (Lupinus arcticus) in bloom, Denali National Park, Alaska, USA
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North American Porcupine (Erethizon dorsatum) on the ground, Denali National Park, Alaska, USA
© Robert Valarcher / Biosphoto
© Robert Valarcher / Biosphoto
North American Porcupine (Erethizon dorsatum) on the ground, Denali National Park, Alaska, USA
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North American Porcupine (Erethizon dorsatum) on the ground, Denali National Park, Alaska, USA
© Robert Valarcher / Biosphoto
© Robert Valarcher / Biosphoto
North American Porcupine (Erethizon dorsatum) on the ground, Denali National Park, Alaska, USA
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Alaskan moose (Alces alces gigas) fawn following an older female visiting an occupied campsite, campers are warned of the danger of aggression by a
© Robert Valarcher / Biosphoto
© Robert Valarcher / Biosphoto
Alaskan moose (Alces alces gigas) fawn following an older female visiting an occupied campsite, campers are warned of the danger of aggression by a protective mother, she allows her cub to become familiar with "frequentable" objects and places, Denali National Park, Alaska, USA
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Old female Alaskan moose (Alces alces gigas) visiting an occupied campsite, campers are warned of the danger of aggressiveness by a protective
© Robert Valarcher / Biosphoto
© Robert Valarcher / Biosphoto
Old female Alaskan moose (Alces alces gigas) visiting an occupied campsite, campers are warned of the danger of aggressiveness by a protective mother, she allows her cub to become familiar with "frequentable" objects and places, Denali National Park, Alaska, USA
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Old female Alaskan moose (Alces alces gigas) visiting an occupied campsite, campers are warned of the danger of aggressiveness by a protective
© Robert Valarcher / Biosphoto
© Robert Valarcher / Biosphoto
Old female Alaskan moose (Alces alces gigas) visiting an occupied campsite, campers are warned of the danger of aggressiveness by a protective mother, she allows her cub to become familiar with "frequentable" objects and places, Denali National Park, Alaska, USA
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Alaskan moose (Alces alces gigas), Denali National Park, Alaska, USA
© Robert Valarcher / Biosphoto
© Robert Valarcher / Biosphoto
Alaskan moose (Alces alces gigas), Denali National Park, Alaska, USA
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Arctic ground squirrel (Urocitellus parryii) calling, Denali
© Robert Valarcher / Biosphoto
© Robert Valarcher / Biosphoto
Arctic ground squirrel (Urocitellus parryii) calling, Denali National Park, Alaska, USA
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Teklanika river and tundra in autumn, Denali National Park, Alaska, USA
© Robert Valarcher / Biosphoto
© Robert Valarcher / Biosphoto
Teklanika river and tundra in autumn, Denali National Park, Alaska, USA
© Robert Valarcher / Biosphoto
Tundra in autumn, Denali National Park, Alaska, USA
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Erratic rock from the last Ice Age disintegrating at the park entrance, Denali National Park, Alaska, USA
© Robert Valarcher / Biosphoto
© Robert Valarcher / Biosphoto
Erratic rock from the last Ice Age disintegrating at the park entrance, Denali National Park, Alaska, USA
© Robert Valarcher / Biosphoto
Tundra in autumn, Denali National Park, Alaska, USA
© Robert Valarcher / Biosphoto
Tundra in autumn, Denali National Park, Alaska, USA
© Robert Valarcher / Biosphoto
Tundra in autumn, Denali National Park, Alaska, USA
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Savage river and tundra in autumn, Denali National Park, Alaska, USA
© Robert Valarcher / Biosphoto
© Robert Valarcher / Biosphoto
Savage river and tundra in autumn, Denali National Park, Alaska, USA
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Mount Denali (20 194 ft) and the tundra in autumn, Denali National Park, Alaska, USA
© Robert Valarcher / Biosphoto
© Robert Valarcher / Biosphoto
Mount Denali (20 194 ft) and the tundra in autumn, Denali National Park, Alaska, USA
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Sign explaining the movement of glaciers, Denali National Park, Alaska, USA
© Robert Valarcher / Biosphoto
© Robert Valarcher / Biosphoto
Sign explaining the movement of glaciers, Denali National Park, Alaska, USA
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America Red Squirrel (Tamiasciurus hudsonicus) eating on the ground, Denali National Park, Alaska, USA
© Robert Valarcher / Biosphoto
© Robert Valarcher / Biosphoto
America Red Squirrel (Tamiasciurus hudsonicus) eating on the ground, Denali National Park, Alaska, USA
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Hudson squirrel (Tamiasciurus hudsonicus) eating a pine cone, Denali National Park, Alaska, USA
© Robert Valarcher / Biosphoto
© Robert Valarcher / Biosphoto
Hudson squirrel (Tamiasciurus hudsonicus) eating a pine cone, Denali National Park, Alaska, USA
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Poster for the Bennett-Rodebaugh Company, local airline, Denali National Park, Alaska, USA
© Robert Valarcher / Biosphoto
© Robert Valarcher / Biosphoto
Poster for the Bennett-Rodebaugh Company, local airline, Denali National Park, Alaska, USA
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Denali Star Train, Alaska railroad train, Anchorage - Fairbanks, Denali National Park, Alaska, USA
© Robert Valarcher / Biosphoto
© Robert Valarcher / Biosphoto
Denali Star Train, Alaska railroad train, Anchorage - Fairbanks, Denali National Park, Alaska, USA
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Denali Star Train, Alaska railroad train, Anchorage - Fairbanks, Denali National Park, Alaska, USA
© Robert Valarcher / Biosphoto
© Robert Valarcher / Biosphoto
Denali Star Train, Alaska railroad train, Anchorage - Fairbanks, Denali National Park, Alaska, USA
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Collared Pika (Ochotona collaris) eating leaves on a rock, Denali National Park, Alaska, USA
© Robert Valarcher / Biosphoto
© Robert Valarcher / Biosphoto
Collared Pika (Ochotona collaris) eating leaves on a rock, Denali National Park, Alaska, USA
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Collared Pika (Ochotona collaris) carrying nesting plants on a rock, Denali National Park, Alaska, USA
© Robert Valarcher / Biosphoto
© Robert Valarcher / Biosphoto
Collared Pika (Ochotona collaris) carrying nesting plants on a rock, Denali National Park, Alaska, USA
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Collared Pika (Ochotona collaris) on a rock, Denali National Park, Alaska, USA
© Robert Valarcher / Biosphoto
© Robert Valarcher / Biosphoto
Collared Pika (Ochotona collaris) on a rock, Denali National Park, Alaska, USA
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Collared Pika (Ochotona collaris) on a rock, Denali National Park, Alaska, USA
© Robert Valarcher / Biosphoto
© Robert Valarcher / Biosphoto
Collared Pika (Ochotona collaris) on a rock, Denali National Park, Alaska, USA
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Collared Pika (Ochotona collaris) eating a leaf on a rock, Denali National Park, Alaska, USA
© Robert Valarcher / Biosphoto
© Robert Valarcher / Biosphoto
Collared Pika (Ochotona collaris) eating a leaf on a rock, Denali National Park, Alaska, USA
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Collared Pika (Ochotona collaris) on a rock, Denali National Park, Alaska, USA
© Robert Valarcher / Biosphoto
© Robert Valarcher / Biosphoto
Collared Pika (Ochotona collaris) on a rock, Denali National Park, Alaska, USA
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Collared Pika (Ochotona collaris) eating a leaf on a rock, Denali National Park, Alaska, USA
© Robert Valarcher / Biosphoto
© Robert Valarcher / Biosphoto
Collared Pika (Ochotona collaris) eating a leaf on a rock, Denali National Park, Alaska, USA
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Collared Pika (Ochotona collaris) on a rock, Denali National Park, Alaska, USA
© Robert Valarcher / Biosphoto
© Robert Valarcher / Biosphoto
Collared Pika (Ochotona collaris) on a rock, Denali National Park, Alaska, USA
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Collared Pika (Ochotona collaris) on a rock, Denali National Park, Alaska, USA
© Robert Valarcher / Biosphoto
© Robert Valarcher / Biosphoto
Collared Pika (Ochotona collaris) on a rock, Denali National Park, Alaska, USA