It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
Dogs sometimes fake being sick to get attention.
26
Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
20
Giant Anteaters' front legs look like a panda.
48
The ancestor of all domestic cats is the African Wild Cat which still exists today.
12
In 1949, an official boxing match between a bear and a man was held. The bear won.
41
A puppy is born blind, deaf, and toothless.
16