Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
2
A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13
A dog's naked behind leaves absolutely no bacteria when pressed against carpet.
250
Sharks, like other fish, have their reproductive organs in their chests.
248
Sheep, goats, octopuses, and toads have rectangular pupils.
7
There's a lizard known as the 'Jesus Lizard' that can run across water.
11
Jaguars frequently get high by eating hallucinogenic roots, which also increases their senses for hunting.
6
The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255