Ключевые слова: animal, background, bio, biology, biotechnological, blue, chemistry, closeup, coat, color, creature, cute, discovery, drug, experiment, experimental, fauna, female, fluffy, fur, genetics, gloves, hair, hairy, hands, health, holding, lab, laboratory, little, mammal, medicine, mouse, nature, one, person, rat, research, rodent, safety, science, scientist, small, tail, test, tiny, white, woman, young, zoology,