Jellyfish as a species are actually older than dinosaurs and sharks.
383
The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12
Ants tend to survive in a microwave because they find the coolest spot and wait!
17
Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
There are approximately three chickens for every human on Earth.
13
The Basenji dog is the only dog that is not able to bark.
4