A cow produces around 200,000 glasses of milk in her lifetime.
373
Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12
Parrotfish make themselves a kind of mucus 'sleeping bag' which masks their smell from predators and keeps parasites away.
4
There’s a bonobo named Kanzi who has learned to build a campfire and cook his own food.
8
Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
20
A lion in the wild usually makes no more than twenty kills a year.
186
Cats and dogs can hear ultrasound.
350