There are approximately three chickens for every human on Earth.
13
A scorpion can hold its breath for up to 6 days.
19
Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12
Penguins have a gland above their eye that turns saltwater into freshwater.
12
Squirrels forget where they hide about half of their nuts.
698
There’s a bonobo named Kanzi who has learned to build a campfire and cook his own food.
8