Adult Grizzly Bear, Ursus arctos, peeking up from green sedge grass, Lake Clark National Park, Alaska, USA
RMF3K90NAdult Grizzly Bear, Ursus arctos, peeking up from green sedge grass, Lake Clark National Park, Alaska, USA
A close up side view of an adult grizzly bear 'Ursus arctos' walking along a snow patch on a  grassy hillside in rural Alberta Canada
RMW1HFXWA close up side view of an adult grizzly bear 'Ursus arctos' walking along a snow patch on a grassy hillside in rural Alberta Canada
Grizzly bear (Ursus arctos horribilis) sow and cub on tundra, Denali National Park and Preserve; Alaska, United States of America
RF2ATRD2TGrizzly bear (Ursus arctos horribilis) sow and cub on tundra, Denali National Park and Preserve; Alaska, United States of America
A  female grizzly bear looking away
RMC8K1X0A female grizzly bear looking away
Grizzly bear/Alaskbrown bear Ursus arctos
RMCFD420Grizzly bear/Alaskbrown bear Ursus arctos
CAPTIVE: Portrait of an adult Grizzly bear, Alaska Wildlife Conservation Center, Alaska
RMBN7A5NCAPTIVE: Portrait of an adult Grizzly bear, Alaska Wildlife Conservation Center, Alaska
A grizzly bear looking away with an aggressive attitude facial expression.
RMC8K205A grizzly bear looking away with an aggressive attitude facial expression.
Grizzly bear/Alaska brown bear (Ursus arctos horribilis), Hallo Bay, Katmai National Park, Alaska, United States of America
RMCFD3Y2Grizzly bear/Alaska brown bear (Ursus arctos horribilis), Hallo Bay, Katmai National Park, Alaska, United States of America
A female grizzly bear portrait
RMCW5Y1GA female grizzly bear portrait
CAPTIVE: Close up of a snarling grizzly bear at the Alaska Wildlife Conservation Center, Alaska
RMBNN27YCAPTIVE: Close up of a snarling grizzly bear at the Alaska Wildlife Conservation Center, Alaska
An adult grizzly bear making eye contact standing over some half eaten salmon
RMC8D5NPAn adult grizzly bear making eye contact standing over some half eaten salmon
CAPTIVE: Close up of a young male Kodiak Brown bear showing bottom teeth, Alaska Wildlife Conservation Center, Alaska
RMCNAYWWCAPTIVE: Close up of a young male Kodiak Brown bear showing bottom teeth, Alaska Wildlife Conservation Center, Alaska