Close up of a Grizzly (Ursus arctos) resting with his head on the Park road, Denali National Park, early summer, Interior Alaska PacificStock
Breaching humpback whale (Megaptera novaeangliae); Maui, Hawaii, United States of America PacificStock
Polar bear (ursus maritimus) walking through the snow and blizzard near Churchill; Manitoba, Canada PacificStock
Close up of a bull moose at Powerline Pass in autumn, Anchorage, Southcentral Alaska USA PacificStock
Jersey cows in autumn pasture, Baldwin Brook Farm; Canterbury, Connecticut, United States of America PacificStock
Portrait of a female Gray Wolf (canis lupus), captive, Alaska Wildlife Conservation Center; Portage, Alaska, United States of America PacificStock
Standard Dachshund puppy in summer garden flowers; Monroe, Connecticut, United States of America PacificStock
A bull moose (alces alces) in velvet antlers in Kincade Park, Southwest Anchorage on a sunny summer day; Anchorage, Alaska, United States of America PacificStock
Two hippos (Hippopotamus amphibius) in a group in a lake, resting their heads on the back of another hippopotamus, green vegetation on the shore in the distance; Kenya PacificStock
Bull moose (alces alces) with antlers standing beside trees in a forest, South-central Alaska; Alaska, United States of America PacificStock
Brown bear (Ursus arctos) cub close-up, standing in grass, Katmai National Park and Preserve, Southwest Alaska, USA PacificStock
Immature female wolf (canis lupus), captive at the Alaska Wildlife Conservation Center, South-central Alaska; Portage, Alaska, United States of America PacificStock
Close up of a Grizzly (Ursus arctos) near the Park road, Denali National Park, early summer, Interior Alaska PacificStock
Black bear cub (ursus americanus) with it's tongue out, captive in Alaska Wildlife Conservation Center, South-central Alaska; Portage, Alaska, United States of America PacificStock