Flatworm Penis Fencing

Here’s a video documenting a mating behavior called “penis fencing” engaged in by a certain species of hermaphroditic flatworm. I probably fooled you into thinking this is something that happens at a frat party, but it’s just an example of the beauty of procreative science. posted on

Facebook Conversations
          
    Hot Buzz

    Students Send Heartbreaking Texts As Ferry Sinks Off South Korean Coast

    viral

    11 Horror Stories That Will Make You Never Want To Work In Retail

    wtf
    Now Buzzing