Brown bear cub (Ursus arctos) chasing gulls on the beach near the Brooks River in Katmai National Park near Bristol Bay, Alaska, USA. Pacific Ocean

1 alaska animal age animalia animal animal group animals america american americas animal theme animal themes bear bears bristol bay brooks river brown bear brown bears babies baby baby animal baby animals bird birds color image color images color colour images colour colour image cub cubs days day gull gulls habitat habitats immature juvenile katmai national park katmai katmai np mammalia mammal mammals natural phenomena natural phenomenon natural world natural worlds nature north america national park national parks no one no people no person no body no one nobody np nps one one animal outdoors outside playful behaviour protected area protected areas play play behaviour playful playing portrait river rivers sea bird sea birds seabird seabirds to play us usa united states of america united states ursus arctos usa us vertical water young young animal young animals yearling yearlings youngsters s057