Leonardo Da Vinci loved animals so much that he used to buy caged animals at the market just to set them free.
57
The cat brain weighs about 30g.
167
Sharks have been on the planet longer than trees.
14
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2
The world’s largest frog, the Goliath frog, can grow over 13 inches in length and can jump up to 10 feet in a single bound.
8
Only 3% of bird species have penises.
0
Some older/less efficient worker termites will develop 'backpacks' of toxic chemicals that explode when the termite is threatened. They are essentially used as suicide bombers when the colony is being attacked.
8
The Platypus used to be considered a myth like Bigfoot and the Yeti.
18