The largest earthworm on record was found in South Africa and measured 22 feet.
151
When dragonflies mate, their tails form a love heart.
22
The ancestor of all domestic cats is the African Wild Cat which still exists today.
12
Only 3% of bird species have penises.
0
By putting a frog in a bucket of milk, scientists following up on an ancient Russian way of keeping milk from going sour have identified a wealth of new antibiotic substances.
9
The oldest recorded elephant lived for 82 years.
213