Polar bear (ursus maritimus) laying alongside a thawing pond waiting for Hudson Bay to freeze over; Churchill, Manitoba, Canada PacificStock
Polar bears (ursus maritimus) sparring in the snow during winter near Churchill; Manitoba, Canada PacificStock
Sea Otter (Enhydra lutris) eating in Seward boat harbour on the Kenai Peninsula in South-central Alaska; Seward, Alaska, United States of America PacificStock
Grizzly bear (Ursus arctos) fishing for sockeye salmon at Brooks Falls in Katmai National Park & Preserve, Southwest Alaska; Alaska, United States of America PacificStock