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Grizzly bears investigate a tent while naturalists watch from a predator shield.
Grizzly bears investigate a tent while naturalists watch from a predator shield.
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Grizzly bears fight in a river near a riverbank in Alaska.
Grizzly bears fight in a river near a riverbank in Alaska.
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Grizzly bears wrestle and splash in a river.
Grizzly bears wrestle and splash in a river.
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A grizzly bear wades in a river and then runs across a riverbank in Alaska.
A grizzly bear wades in a river and then runs across a riverbank in Alaska.
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A grizzly bear sniffs and licks a mannequin that lies in a grassy meadow.
A grizzly bear sniffs and licks a mannequin that lies in a grassy meadow.
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Grizzly bears play with a mannequin in a shallow river.
Grizzly bears play with a mannequin in a shallow river.
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A grizzly bear prowls around a grassy field.
A grizzly bear prowls around a grassy field.
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A grizzly bear prowls around a grassy field in Alaska.
A grizzly bear prowls around a grassy field in Alaska.
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A grizzly bear prowls around a grassy field.
A grizzly bear prowls around a grassy field.
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Resting brown (Grizzly) bear, Lake Clark National Park, Alaska.
Resting brown (Grizzly) bear, Lake Clark National Park, Alaska.
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A grizzly bear investigates a plastic cage.
A grizzly bear investigates a plastic cage.
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Brown (Grizzly) bear rubs its back, Lake Clark National Park, Alaska.
Brown (Grizzly) bear rubs its back, Lake Clark National Park, Alaska.
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WS shot of 3 large grizzly bears (Ursus arctos) walking through the sagebrush in early spring
WS shot of 3 large grizzly bears (Ursus arctos) walking through the sagebrush in early spring
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WS shot of a large grizzly (Ursus arctos) walking through the sagebrush in early spring
WS shot of a large grizzly (Ursus arctos) walking through the sagebrush in early spring
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MS shot of a large male grizzly (Ursus arctos) walking through the sagebrush in early spring
MS shot of a large male grizzly (Ursus arctos) walking through the sagebrush in early spring
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MS shot of a large male grizzly (Ursus arctos) walking through the snow in early spring
MS shot of a large male grizzly (Ursus arctos) walking through the snow in early spring
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MS shot of a large male grizzly (Ursus arctos) walking through the sagebrush in early spring
MS shot of a large male grizzly (Ursus arctos) walking through the sagebrush in early spring
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MS shot of a large male grizzly (Ursus arctos) walking through the sagebrush in early spring
MS shot of a large male grizzly (Ursus arctos) walking through the sagebrush in early spring
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Aerial long shot of a Brown Bear walking up a river looking for fish
Kukak Bay, Katmai National Park
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Wide aerial following a Brown Bear walking across a coastal river mouth
Kukak Bay, Katmai National Park
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Wide aerial moving down river with coastline and a brown bear in the distance
Kukak Bay, Katmai National Park