Only 3% of bird species have penises.
0
Honeypot ants are a unique insect that use their own bodies as living storage pots of honey.
4
A group of kittens is called a "kindle".
10
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
The largest earthworm on record was found in South Africa and measured 22 feet.
151