Leonardo Da Vinci loved animals so much that he used to buy caged animals at the market just to set them free.
57
The Platypus used to be considered a myth like Bigfoot and the Yeti.
18
A zoo in China gave a gay penguin couple the opportunity to raise a chick.
11
When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5
During World War 1, starving wolves amassed in such great numbers that Germans and Russians had a temporary cease fire to fight off the wolf attacks.
45