It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
Condoms were originally made of animal intestines or linen.
347
Mahatma Gandhi used to travel with his goat so that he could have fresh milk.
11
There’s a bonobo named Kanzi who has learned to build a campfire and cook his own food.
8
Nicole Kidman is scared of butterflies.
65
In 2011, a male tiger in India adopted a litter of orphaned cubs, taking on the role of ‘mother’. Wildlife officials say such behavior had never been observed before.
9
The elephant brain weighs about 6,000g.
274