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
Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82
Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14
The cat brain weighs about 30g.
167
The elephant shrew’s closest relative isn’t a shrew — it’s actually an elephant
9
Only 3% of bird species have penises.
0