Ключевые слова: animal, animalia, arctos, aviary, background, bear, big, biology, breeding, brown, brute, captivity, carnivore, carnivorous, chordata, claws, climbing, coat, danger, dangerous, distance, ears, fauna, forest, fur, herbivore, hibernation, huge, living, looking, mammal, mouth, natural, nature, nose, paws, portrait, predator, season, snow, spring, thick, tree, trunk, ursusarctos, watching, wild, wildlife, wood, zoo,