"Brown Bear (Ursus arctos) standing in the river, looking for salmon, Katmai National Park, Alaska"

"Brown Bear (Ursus arctos) crossing the river with salmon in its mouth, Katmai National Park, Alaska"

"Brown Bear (Ursus arctos) standing in the river and waiting for salmon, Katmai National Park, Alaska"

"Two Brown Bears (Ursus arctos) play-fighting with each other, Katmai National Park, Alaska"

"Two Brown Bears (Ursus arctos) play-fighting with each other, Katmai National Park, Alaska"

"Two Brown Bears (Ursus arctos) play-fighting with each other, Katmai National Park, Alaska"

"Two Brown Bears (Ursus arctos) play-fighting with each other, Katmai National Park, Alaska"

"Two Brown Bears (Ursus arctos) play-fighting with each other, Katmai National Park, Alaska"

"Two Brown Bears (Ursus arctos) play-fighting with each other, Katmai National Park, Alaska"

"Two Brown Bears (Ursus arctos) dozing next to each other in the sand, Katmai National Park, Alaska"

"Two Brown Bears (Ursus arctos) dozing next to each other in the sand, Katmai National Park, Alaska"

"Two Brown Bears (Ursus arctos) dozing next to each other in the sand, Katmai National Park, Alaska"

"Brown Bear (Ursus arctos), female and cub, Katmai National Park, Alaska, United States, North America"

"Brown Bear (Ursus arctos) standing in water, Katmai National Park, Alaska, United States, North America"

"Brown Bear (Ursus arctos), female and cub, with fish, Katmai National Park, Alaska, United States, North America"

"Brown Bear (Ursus arctos), head under water, diving, Brooks River, Katmai National Park, Alaska, United States, North America"

"Brown bear (Ursus arctos) lying on his back sunbathing, animal park, Bavarian Forest National Park, Bavaria, Germany, Europe"

"Grizzly Bear (Ursus arctos horribilis) adult, Brooks River, Katmai National Park and Preserve, Alaska, United States, North America"

"Grizzly Bear (Ursus arctos horribilis) adult, waterfront, Brooks River, Katmai National Park and Preserve, Alaska, United States, North America"

"Grizzly Bear (Ursus arctos horribilis) adult, waterfront, Booke River, Katmai National Park and Preserve, Alaska, United States, North America"

"Grizzly Bear (Ursus arctos horribilis) trotting along a path, Katmai National Park and Preserve, Alaska, United States, North America"

"Grizzly Bear (Ursus arctos horribilis) hunting salmon at Brooks Falls, Katmai National Park and Preserve, Alaska, United States, North America"

"European Brown Bears (Ursus arctos) lying in snow, Bavarian Forest National Park, Bavaria, Germany, Europe"

"Grizzly Bear (Ursus arctos horribilis) hunting salmon at Brooks Falls, Katmai National Park and Preserve, Alaska, United States, North America"

"Brown Bear (Ursus arctos) lying in the grass, Katmai National Park, Alaska"