When cats are happy, they may squeeze their eyes shut.
10
Lurch, a Watusi bull, had the largest horns in the world.
32
The Platypus used to be considered a myth like Bigfoot and the Yeti.
18
If a vampire bat goes 2 days without drinking blood, they can die. However, well fed female bats will puke up blood and share it with other bats that they like in exchange for grooming.
13
Cats and dogs can hear ultrasound.
350