Sex For Flatworms is Both Love and War
From the video, “It’s known as penis fencing, and the worms are the swordsmen”
Potentially NSFW if having the word the penis said a dozen times over your computer speakers will cause issues.
Date Posted: March 19, 2009 at 5:05 AM
March 20, 2009 at 1:21 PMChrisM
This is the clip from the Shape of Life bit on flatworms…Too bad that DVD set is out of print now. Its one of the most awesome things on invertebrates ever made…
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May 17, 2009 at 6:52 PMIntroduction to Sex Week | Deep Sea News
[...] indeed! The post contained a video of penis fencing in flatworms. That is the actual scientific term for the act and it is an interesting behavior. The video, [...]
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June 14, 2009 at 6:13 AMWho is the woman in your relationship? « Evolving Ideas
[...] Hat tip to Deep Sea News. [...]
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