Image 19617, Grizzly bear, autumn, fall, brown grasses. Lamar Valley, Yellowstone National Park, Wyoming, USA, Ursus arctos horribilis, Phillip Colla, all rights reserved worldwide. Keywords: animal, arctos, autumn, bear, brown bear, caniformia, carnivora, carnivore, fall, griz, grizzly, grizzly bear, lamar valley, mammal, national parks, predator, ursidae, ursus, ursus arctos, ursus arctos horribilis, usa, world heritage sites, wyoming, yellowstone, yellowstone grizzly, yellowstone grizzly bear, yellowstone national park.