You’ve probably heard about duck penises—that they’re shaped like corkscrews, and that females have vaginas that corkscrew in the opposite direction. That one’s easy. But animal sex gets a whole lot weirder, with sexual dismemberment, servitude, and freaky parasitism that makes the duck’s corkscrew seem practically…um…straight? The current issue of our magazine is all about […]
The post Animal Sex Is Dangerous and Horrifying. So Why Does Sex Exist at All? appeared first on WIRED.
from WIRED » Science http://feeds.wired.com/c/35185/f/661470/s/4376455d/sc/14/l/0L0Swired0N0C20A150C0A20Canimal0Esex0C/story01.htm
via Science News
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