There’s a bonobo named Kanzi who has learned to build a campfire and cook his own food.
8
A group of pugs is called a grumble.
10
Sharks, like other fish, have their reproductive organs in their chests.
248
Cymothoa exigua is a type of parasite that enters through fish's gills, eats their tongue, and then replaces it.
6
In Australia, there are spiders big enough to eat snakes.
20