The Basenji dog is the only dog that is not able to bark.
4
There are approximately three chickens for every human on Earth.
13
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
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
The male seahorse carries babies and 'gives birth' to them instead of the female.
7