Domestic pigs average a top speed of about 11 miles per hour.
182
Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109
A puppy is born blind, deaf, and toothless.
16
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132
It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492