979-6899 - Mother brown bear sow (Ursus arctos) mock fighting with her two-year old cub at the Brooks River in Katmai National Park near Bristol Bay, Alaska, USA. Pacific Ocean
979-6386 - Adult California sea lion (Zalophus californianus) mock-fighting at Los Islotes (the islets) just outside of La Paz, Baja California Sur in the Gulf of California (Sea of Cortez), Mexico.
979-6903 - Mother brown bear sow (Ursus arctos) mock fighting with her two-year old cub at the Brooks River in Katmai National Park near Bristol Bay, Alaska, USA. Pacific Ocean
979-6897 - Mother brown bear sow (Ursus arctos) mock fighting with her two-year old cub at the Brooks River in Katmai National Park near Bristol Bay, Alaska, USA. Pacific Ocean
979-6901 - Mother brown bear sow (Ursus arctos) mock fighting with her two-year old cub at the Brooks River in Katmai National Park near Bristol Bay, Alaska, USA. Pacific Ocean
979-6932 - Brown bear cubs (Ursus arctos) playing and mock fighting on the beach near the Brooks River in Katmai National Park near Bristol Bay, Alaska, USA. Pacific Ocean
979-6900 - Mother brown bear sow (Ursus arctos) mock fighting with her two-year old cub at the Brooks River in Katmai National Park near Bristol Bay, Alaska, USA. Pacific Ocean
979-6902 - Mother brown bear sow (Ursus arctos) mock fighting with her two-year old cub at the Brooks River in Katmai National Park near Bristol Bay, Alaska, USA. Pacific Ocean
979-6898 - Mother brown bear sow (Ursus arctos) mock fighting with her two-year old cub at the Brooks River in Katmai National Park near Bristol Bay, Alaska, USA. Pacific Ocean
979-6930 - Brown bear cubs (Ursus arctos) playing and mock fighting on the beach near the Brooks River in Katmai National Park near Bristol Bay, Alaska, USA. Pacific Ocean
979-6933 - Brown bear cubs (Ursus arctos) playing and mock fighting on the beach near the Brooks River in Katmai National Park near Bristol Bay, Alaska, USA. Pacific Ocean