When a male gentoo penguin "falls in love" with a female penguin, he searches the entire beach to find the perfect pebble to present to her.
25
There are approximately three chickens for every human on Earth.
13
There’s a bonobo named Kanzi who has learned to build a campfire and cook his own food.
8
The head of a jellyfish is called the "Bell."
6
When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5
It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217