Leonardo Da Vinci loved animals so much that he used to buy caged animals at the market just to set them free.
57
When dragonflies mate, their tails form a love heart.
22
Domestic pigs average a top speed of about 11 miles per hour.
182
Lurch, a Watusi bull, had the largest horns in the world.
32
The octopus does not have a blind spot.
273