BARNACLES HAVE BIGGER WILLIES!

Nothing on earth has a  bigger penis proportional to its body size than a barnacle. . A barnacle’s penis can reach up to 50 times longer than its body. Now that’s impressive! The penis reaches out of its shell and transfers its sperm to a female neighbour. After fertilisation, the eggs hatch as tiny little naupilus larva which swim around and then transform into another larval stage called the cypris.