Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
During World War 1, starving wolves amassed in such great numbers that Germans and Russians had a temporary cease fire to fight off the wolf attacks.
45
Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
Giant Anteaters' front legs look like a panda.
48
It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109