Ключевые слова: alert, animal, beautiful, brown, citellus, curious, cute, eating, ecology, european, expression, fauna, feeding, field, funny, fur, grass, green, ground, hiding, hole, looking, mammal, meadow, natural, nature, prairie, prairiedog, rodent, small, spermophilus, squirrel, standing, summer, timid, tiny, watchful, watching, wild, wilderness, wildlife, young, youngster,