Ключевые слова: animal, beaver, behavior, bieszczady, branch, carpathians, castor, closeup, cold, conservation, cute, eat, eating, environment, eurasian, europe, european, feeding, fiber, food, forest, frost, frozen, funny, habitat, hungry, ice, lake, mammal, natural, nature, outdoors, poland, pond, river, rodent, rural, snow, teeth, tree, trunk, vibrant, water, white, wild, wilderness, wildlife, winter, wood,