Flatworm Penis Fencing | World’s 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 day’s work, an elephant rampage through a restaurant…all very bizarre, all very real. These shocking and strange animal “viral” moments only found on World’s Weirdest. Each one-hour episode explores the most bizarre in the animal kingdom. Freaky Feasts wets our appetite for the weirdest animal meals ever. Oddities is a showcase for the most unusual animals. Sneak Attacks features the most shocking animal encounters ever. And let’s spread a little shame on those animals that throw the rules away on Animals Behaving Badly. Get More National Geographic Wild: Official Site: Facebook: Twitter: Instagram: ht