The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
Lobsters have blue blood.
476
The Lion's Mane Jellyfish is the largest jellyfish in the world. They have been swimming in arctic waters since before the dinosaurs (over 650 million years ago).
12
An Indian man known as "Snake Manu" can put small snakes, including deadly cobras, into his mouth and pass them out through his nose.
59
Whales and dolphins can't taste anything other than salt.
11
In Australia, there are spiders big enough to eat snakes.
20
Domestic pigs average a top speed of about 11 miles per hour.
182
