Sea Cucumbers Have Multipurpose Butts

   2017-01-10 15:17:10
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Sea Cucumbers Have Multipurpose Butts by Gross Science
Meet the most versatile butts in the animal kingdom. Subscribe to Gross Science! http://bit.ly/1FkxVLb ‖ Twitter! https://twitter.com/gross_science ‖ Tumblr! http://grossscience.tumblr.com/ ↓Want m...    Read more

Tags : sea cucumber, butt, anus, cloaca, anal teeth, pearlfish, eating, breathing, sex, respiratory trees, cuvierian tubules...
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