Parrotfish make themselves a kind of mucus 'sleeping bag' which masks their smell from predators and keeps parasites away.
4
Vampire bats adopt orphans, and are one of the few mammals known to risk their own lives to share food with less fortunate roost-mates.
402
Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82
A lion in the wild usually makes no more than twenty kills a year.
186
Parrot parents "name" their children with a signature call.
112
Jumping fleas can accelerate 50 times faster than the space shuttle.
218