Cats: Fastidious groomers, they lick their fur to stay clean.
Ants: Organized and remove waste within their colonies.
Bees: Maintain hive cleanliness by removing debris.
Rabbits: Groom fur to stay parasite-free.
Penguins: Regularly preen feathers for cleanliness.
Penguins: Regularly preen feathers for cleanliness.