A lion in the wild usually makes no more than twenty kills a year.
186
One reason that kittens sleep so much is because a growth hormone is released only during sleep.
212
The male seahorse carries babies and 'gives birth' to them instead of the female.
7
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
Sloths take two weeks to digest their food.
243