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5 posts tagged with Cloaca. (View popular tags)
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Why I Study Duck Genitalia

In the past few days, the Internet has been filled with commentary on whether the National Science Foundation should have paid for my study on duck genitalia, and 88.7 percent of respondents to a Fox news online poll agreed that studying duck genitalia is wasteful government spending. The commentary supporting and decrying the study continues to grow. As the lead investigator in this research, I would like to weigh in on the controversy and offer some insights into the process of research funding by the NSF.
Come for the passionate defense of basic science, stay for the explosive eversion of a duck penis.
[more inside]
posted by Blasdelb on May 3, 2013 - 33 comments

If you were an Eskimo Curlew (and boy, do we wish you were)...

What is Bird Poop? What Do Nesting Birds Do With All That Poop? Poop From The Front End. The Poop Wars of 1879. Poop Week has just concluded at 10,000 Birds, with stories, dirty science and beautiful photos at "the intersection of poop and birding, a fertile precinct if there ever was one." [via The Agonist] [more inside]
posted by mediareport on Jun 26, 2011 - 28 comments

Chick Sexing

"Over and over he scoops up a chick with his left hand, expels its droppings with a squeeze of his thumb, opens its vent with his fingers, peers through the magnifying lenses attached to his spectacles and determines its sex." It's a dirty job (YT). Sexing chicks early is important so that the cockerels can be separated and culled^ or fed to be broilers^. The obvious differences take weeks to develop, so when the vent sexing method was developed in Japan in the 1920s, professional chicken sexers became sought after. [more inside]
posted by parudox on Nov 19, 2007 - 37 comments

How did that get there?

The origins of the vagina Only mammals have 'em. Why? (via markmaynard).
posted by klangklangston on Jan 23, 2007 - 36 comments

Poop machine

Cloaca While it's a shame that contemporary "art" seems to require some form of bodily waste product in order to be considered an act of genius, I have to say that this particular one is fascinating. It eats a meal, digests it, and then ... does the obvious.
posted by oissubke on Nov 19, 2002 - 38 comments

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