The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
Ants have tiny magnetic compasses in their antennae which help them navigate.
9
On some poorly researched trivia lists it is stated as a fact that a pregnant goldfish is called a twit. This is not true as goldfish lay eggs.
71
A dork is a whale's penis.
327
The Hercules beetle, despite weighing only 100 grams, can lift 8 kilograms, making it one of the proportionally strongest animals in the world.
8
The oldest known animal in the world was 'Ming' the 405 year old clam, discovered in 2007.
492