Dogs have been man's pet for over 14,000 years.
224
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
It has been scientifically proven that stroking a cat can lower one's blood pressure!
456
Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19
Sharks have been on the planet longer than trees.
14
The male seahorse carries babies and 'gives birth' to them instead of the female.
7
Only 3% of bird species have penises.
0
Scientists have revived a flowering plant from a fruit stored away in permafrost by Arctic ground squirrel 32,000 years ago.
16