Naked Science Forum
Life Sciences => Plant Sciences, Zoology & Evolution => Topic started by: thedoc on 15/09/2011 20:03:16
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Getting hitched and having children causes mens' testosterone levels to drop, painting a very different evolutionary picture of males than anthropologists had previously conceived...
Read the whole story on our website by clicking here (http://www.thenakedscientists.com/HTML/content/news-archive/news/2383/)