The world's largest amphibian is the giant salamander. It can grow up to 5 ft. in length.
66
On average, it takes 660 days from conception for an elephant to give birth.
19
Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
There's a rare breed of pig that looks like a sheep.
14
When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5
An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268
In the last 4,000 years, no new animals have been domesticated.
25
Parrot parents "name" their children with a signature call.
112