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
A giraffe's kick is so powerful that it can decapitate a lion.
216
A group of kittens is called a "kindle".
10
Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9