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
The station master and operating officer at the Kishi Station, Japan, is a cat!
18
The Platypus used to be considered a myth like Bigfoot and the Yeti.
18
Cymothoa exigua is a type of parasite that enters through fish's gills, eats their tongue, and then replaces it.
6
There’s a bonobo named Kanzi who has learned to build a campfire and cook his own food.
8
Sheep, goats, octopuses, and toads have rectangular pupils.
7
When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
20
A dog's naked behind leaves absolutely no bacteria when pressed against carpet.
250