It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
Camels and llamas can cross breed. The offspring is called a ‘Cama’.
10
Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
20
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
Only 3% of bird species have penises.
0
Squirrels forget where they hide about half of their nuts.
698