Dolphins have names for one another.
18
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
There's a rare breed of pig that looks like a sheep.
14
A dog's naked behind leaves absolutely no bacteria when pressed against carpet.
250
Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2
Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82
Sheep, goats, octopuses, and toads have rectangular pupils.
7
Camels and llamas can cross breed. The offspring is called a ‘Cama’.
10