A hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
23
The giant squid has the largest eyes in the world.
62
Tigers, leopards, and jaguars love "Calvin Klein's Obsession for Men". The scent is used to attract animals to cameras in the wilderness, and was even a turn on for one pair of Jaguars who were subject to it.
17
A full-grown bear can run as fast as a horse.
35
A shrimp's heart is in its head.
32
There’s a bonobo named Kanzi who has learned to build a campfire and cook his own food.
8
Drivers kill more deer than hunters do.
660