Play Video: (Note: The default playback of the video is HD VERSION. If your browser is buffering the video slowly, please play the REGULAR MP4 VERSION or Open The Video below for better experience. Thank you!)
Description: Barnacles are stuck to rocks, which could make it tricky to get close enough to a partner to mate. They have solved this problem by evolving the longest penis relative to their body size of any animal. In this video the penises of several barnaclesare probing the neighborhood for mates. The penis is re-grown each mating season. Check out http://creaturecast.org for more.nnThis video was filmed by Stefan Siebert. It is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 3.0
Play Video: (Note: The default playback of the video is HD VERSION. If your browser is buffering the video slowly, please play the REGULAR MP4 VERSION or Open The Video below for better experience. Thank you!)