a close-up of an albino lab rat with pink eyes and ears, sitting alertly on a white background. its white fur is clean and well-

rat albino animal lab biology rodent biotechnology clean closeup cute ears experiment eyes fluffy fur genetics grooming health inquisitive laboratory mammal medical medicine mouse nose pet pink portrait research science small studio subject tail veterinarian veterinary whiskers white background zoology isolated curious alert paws study pest control trap cheese bait close-up sitting alertly well- well-groomed background well-groomed