Leonardo Da Vinci loved animals so much that he used to buy caged animals at the market just to set them free.
57
Mosquitoes don't just bite you, they also pee on you.
11
When cats are happy, they may squeeze their eyes shut.
10
There are approximately three chickens for every human on Earth.
13
The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11