A banana slug can be 6-8 inches and their erect penis can be just as long. Also, their penises emerge from their heads. After sex, banana slugs eat each others penises.
17
Female kangaroos have three vaginas.
2
Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
2
Gorillas can catch human colds and other illnesses.
205
Cats sleep for 70% of their lives.
8
Moths are unable to fly during an earthquake.
328