Nicole Kidman is scared of butterflies.
65
Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
The elephant brain weighs about 6,000g.
274
Dogs have been man's pet for over 14,000 years.
224
Worker bees must visit around 4,000 flowers in order to make one tablespoon of honey.
5
Mahatma Gandhi used to travel with his goat so that he could have fresh milk.
11
Sloths take two weeks to digest their food.
243
Queen ants have one of the longest life-spans of any known insect - typically up to 30 years. Western harvester ant queens can live up to 40 years!
2