Flatworm Penis Fencing, Worlds Weirdest

For flatworms, Who s your daddy is a loaded question. In a bizarre bout lasting up to an hour, the first flatworm to stab and inseminate its mate becomes the father. Subscribe: , NatGeoWILD, WorldsWeirdest, Flatworm About World s Weirdest: A buffalo with three eyes, an exterminator who eats his days work, an elephant rampage through a restaurantall very bizarre, all very real. These shocking and strange animal viral moments only found on Worlds Weirdest. Each one