Ключевые слова: animal, background, bad, bait, biological, biology, biotechnology, black, breeding, brown, cage, caged, catch, concept, control, danger, death, dirty, disease, ear, equipment, extermination, eye, food, fur, gathering, gray, hazard, home, house, inoculation, invivo, isolated, life, mammal, medical, metal, mice, mouse, mousetrap, pest, prison, protection, rat, research, risk, rodent, trap, warning, white,