Ключевые слова: africa, african, america, american, animal, asia, asian, caviomorpha, coipu, coypu, coypus, domestic, eating, eurasia, eurasian, europe, european, farm, fauna, fur, life, mammal, mammalia, myocastor, myocastoridae, natural, nature, north, nutria, one, rat, river, rodent, rodentia, shy, skin, south, swim, teeth, water, water animal, wild, wildlife, zoo,