Ключевые слова: alertness, animal, animal cub, animal family, animal picture, animal portrait, attention, attentive care, attentively, burrow, cave dwellers, cave inhabitant, child, children, community, crosswise, curious, curiously, cute, ears, earth hole, education, extended family, family, funny, fur, fur animal, fur bearing animal, furry, game animal, genus, guard, guard hold, hair, hairy, hairy animal, herbivore, herbivores, horizontal, in the free one, in the sand, keep watch, landscape, landscape format, large families, look, mammal, mammals, mother, nature, new generation, nicely, north america, outdoors, outside, parent, parents, play, playful, playing, prairie, prairie dog, rodent, rodents, sand, social, social behavior, socially, solidarity, sun bath, sweet, sweetly, tail, to sand, together, union, vertebrate animal, vertebrates, watch out, watchful, watchfulness, wild animal, young, young animal, youth,