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
In Australia, there are spiders big enough to eat snakes.
20
A dork is a whale's penis.
327
There's a rare breed of pig that looks like a sheep.
14
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82
There was a bear called Wojtek who was adopted by Polish soldiers during WW2. It carried ammunition, wrestled with soldiers, and drank beer.
40