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2 posts tagged with evolution by chorltonmeateater.
Displaying 1 through 2 of 2.

The duck's penis

Carl Zimmer on the duck's incredibly long, corkscrew-shaped, ballistic penis.
My tale is rich with deep scientific significance, resplendent with surprising insights into how evolution works, far beyond the banalities of “survival of the fittest,” off in a realm of life where sexual selection and sexual conflict work like a pair sculptors drunk on absinthe, transforming biology into forms unimaginable. But this story is also accompanied with video. High-definition, slow-motion duck sex video. And I would imagine that the sight of spiral-shaped penises inflating in less than a third of second might be considered in some quarters to be not exactly safe for work. It’s certainly not appropriate for ducklings.
[As Carl says, video links are possibly NSFW.] [more inside]
posted by chorltonmeateater on Dec 23, 2009 - 59 comments

Whale evolution

Whales are ridiculous, thanks to their evolutionary origins as coyote-like mammals moved into the water about 45 million years ago and became more and more adapted to the marine life.
posted by chorltonmeateater on Aug 16, 2006 - 32 comments

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