The Basenji dog is the only dog that is not able to bark.
4
An Indian man known as "Snake Manu" can put small snakes, including deadly cobras, into his mouth and pass them out through his nose.
59
Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
It has been scientifically proven that stroking a cat can lower one's blood pressure!
456
Lobsters have blue blood.
476
It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109