The male seahorse carries babies and 'gives birth' to them instead of the female.
7
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
A cow produces around 200,000 glasses of milk in her lifetime.
373
A koi fish, named "Hanako", was owned by several individuals over many years and lived to be 226 years old, dying in 1977.
6
Sharks, like other fish, have their reproductive organs in their chests.
248
The world’s largest frog, the Goliath frog, can grow over 13 inches in length and can jump up to 10 feet in a single bound.
8
