Help me prove I'm not crazy. I swear I saw a documentary about sharks, at one point in my past, and I swear this documentary mentioned that some species of sharks have single births due to the fact that though they are fish, their eggs hatch while still in the mother's 'womb'. Then it's every baby shark for itself, and many times sibling sharks devour one another before being born into the sea. Nobody believes me, and I can't seem to find anything to back up what I think I know.
posted by inging on Jun 21, 2005 - 18 answers