07/07/2011, 03:15 AM
Quote:Marine flatworms are hermaphroditic—meaning each flatworm has both male and female reproductive organs. It takes more energy to produce eggs than sperm, so each flatworm wants to be the male in the relationship and tries to impregnate the others without getting pregnant itself.
In a way it sounds rather fun...
in another way, rather disturbing...
on a side note:
this just might make a good video game
another thing...
you'd think it would take less energy to just submit than to have this giant penis fight
