Sloths take two weeks to digest their food.
243
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 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
When a male honey bee climaxes during sex, his testicles explode and then he dies.
27
It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217
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