Sloths take two weeks to digest their food.
243
Domestic pigs average a top speed of about 11 miles per hour.
182
It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
Lurch, a Watusi bull, had the largest horns in the world.
32
Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6