There’s a bonobo named Kanzi who has learned to build a campfire and cook his own food.
8
It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
Goldfish remember better in cold water than warm water.
29
A bird 'chews' with its stomach.
33
A lion's roar can be heard from more than five miles away.
40
Crocodile babies don't have sex chromosomes; the temperature at which the egg develops determines gender.
45
Tigers have striped skin, not just striped fur!
78
Beavers can swim half a mile underwater on one gulp of air.
31