A group of pugs is called a grumble.
10
Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
2
Early American humans hunted car-size armadillos and used their shells for houses.
12
Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82
The elephant brain weighs about 6,000g.
274