When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5
Early American humans hunted car-size armadillos and used their shells for houses.
12
The colossal squid has the largest eyes in the world.
4
A giraffe's kick is so powerful that it can decapitate a lion.
216
Sheep, goats, octopuses, and toads have rectangular pupils.
7
Crows living in some urban areas drop nuts into traffic to let the passing cars crush them, then they wait for the red lights to stop the traffic so they can grab and eat it.
17
Cats sleep for 70% of their lives.
8