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
Alligator snapping turtles can live for over 150 years. Scientists know this because some of the turtles had musket balls in their stomachs.
271
Bats sleep 18-20 hours per day.
5
Penguins have a gland above their eye that turns saltwater into freshwater.
12
The cat brain weighs about 30g.
167
When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5
When a male honey bee climaxes during sex, his testicles explode and then he dies.
27