Whales and dolphins can't taste anything other than salt.
11
Jumping fleas can accelerate 50 times faster than the space shuttle.
218
Leonardo Da Vinci loved animals so much that he used to buy caged animals at the market just to set them free.
57
Lurch, a Watusi bull, had the largest horns in the world.
32
The cat brain weighs about 30g.
167
Alligator snapping turtles can live for over 150 years. Scientists know this because some of the turtles had musket balls in their stomachs.
271