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
An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268
Crows living in some urban areas drop nuts into traffic to let the passing cars crush them, then they wait for the red lights to stop the traffic so they can grab and eat it.
17
Sheep, goats, octopuses, and toads have rectangular pupils.
7
Camels and llamas can cross breed. The offspring is called a ‘Cama’.
10
A dog's naked behind leaves absolutely no bacteria when pressed against carpet.
250
In Australia, there are spiders big enough to eat snakes.
20