There's a rare breed of pig that looks like a sheep.
14
Ants have tiny magnetic compasses in their antennae which help them navigate.
9
Alligators can live up to 100 years.
337
The two oldest cats on record lived to 38 and 34 years old, both were owned by the same owner and lived off a diet of bacon, eggs, broccoli and coffee.
12
Dolphins have names for one another.
18