Grizzly bear scratches its back on a tree near the Nakina River in British Columbia Canada.
Cape buffalo with an aggressive expression on his face Serengeti National Park Tanzania.
Grizzly bear carefully balanced on a boulder above the waters of the Nakina River in British Columbia Canada waits for a salmon to swim past.
Grizzly bear silhouette at sunrise walking across a dew-covered field in Lake Clark National Park Alaska.
Two bull moose sparing Anchorage Alaska.
Two three-month-old polar bear cubs playing near their den in Wapusk National Park south of Churchill Manitoba Canada near the Hudson Bay.
