Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
20
Dolphins have names for one another.
18
When you shave a guinea pig it looks like a little hippo.
19
The seahorse is the only fish to have a neck.
12
Parrotfish make themselves a kind of mucus 'sleeping bag' which masks their smell from predators and keeps parasites away.
4
Parrot parents "name" their children with a signature call.
112