Cattle are the only mammals that pee backwards.
33
Penguins can convert salt water into fresh water.
97
The bagpipe was first made from the liver of a sheep.
5
One reason that kittens sleep so much is because a growth hormone is released only during sleep.
212
The oldest known animal in the world was 'Ming' the 405 year old clam, discovered in 2007.
492
A domestic cat can sprint at about 31 miles per hour.
274
The flea can jump 350 times its body length, that is like a human jumping the length of a football field.
32