The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
Condoms were originally made of animal intestines or linen.
347
A lion in the wild usually makes no more than twenty kills a year.
186
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
A banana slug can be 6-8 inches and their erect penis can be just as long. Also, their penises emerge from their heads. After sex, banana slugs eat each others penises.
17
A dork is a whale's penis.
327
It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11