Quote:[...]While the pearlfish sounds like your average fish, it’s actually an interesting sea creature that finds shelter in the anus of the sea cucumber.
Scientists say that the pearlfish will enter the sea cucumber’s teeth ridden anus to find shelter or to enter with another pearlfish as a place to mate. The pearlfish will either simply take up space inside the sea cucumber, or it will actually eat the sea cucumbers, well, private parts.
Researchers still have a hard time determining why exactly the sea cucumbers have teeth in their anus[...]
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Whoa little fella, what are you doing back there?
This reads like a wildlife segment from The Onion, but it's real. I think we all live in a better place than an anus with teeth, and we can be thankful for that next Thanksgiving.