The largest earthworm on record was found in South Africa and measured 22 feet.
151
There is a sea snail that wears a suit of iron plated armor. It is the only known animal to use iron sulphide as skeletal material.
9
In Australia, there are spiders big enough to eat snakes.
20
The male seahorse carries babies and 'gives birth' to them instead of the female.
7
In order to enhance the taste, Japanese macaque wash their food in salt water before they eat. They also make snowballs for fun!
7
Sheep, goats, octopuses, and toads have rectangular pupils.
7
The Pistol Shrimp can snap its claws together to create a sound of 218 decibels, louder than as supersonic jet at full speed. It only lasts for 1 millisecond. The snapping action also creates a bubble that is greater than 5000 Kelvin, close to the surface temperature of the sun.
21