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 dork is a whale's penis.
327
Unsinkable Sam (nickname of a German ship's cat) who served on 3 warships, one German, two British, all sank in action. The cat survived each sinking, floating away on wooden planks to rescue.
19
Rattlesnake mating sessions have been known to last more than 22 hours.
232
Jellyfish as a species are actually older than dinosaurs and sharks.
383
Denmark has twice as many pigs as there are people.
66