Giant Reef Fish Headbutt Rivals for Sex

[Bok]

From Nature magazine
[More] (http://www.scientificamerican.com/article.cfm?id=giant-reef-fish-headbutt-rivals-sex)

http://images.pheedo.com/images/mm/digg.gif (http://www.pheedcontent.com/hostedMorselClick.php?hfmm=v3:4b769f0947825831d120c9a487be56fb:fduDQ4F8zHPMrFdtlizqSVo61sitgsSS60buN nNxo%2BdtUWgZULhR8IZuoxjxPPEPE%2BovgADAdiu6wA%3D%3D) http://images.pheedo.com/images/mm/stumbleit.gif (http://www.pheedcontent.com/hostedMorselClick.php?hfmm=v3:fe8cc9ca330bf15db20e3af3248b042f:%2B1sMgIEoe10zNacoqwUckazabLzXYeY2MUR TONWeNTKPq7Mdsmi1ziSrWCyHDn%2FpTtqL9aH7WfXarUk%3D) http://images.pheedo.com/images/mm/reddit.png (http://www.pheedcontent.com/hostedMorselClick.php?hfmm=v3:ea6e1bf35efbdf9a1615aac6d0a3994c:1QKiIRxjaLiJplsZFO6SWaaUHcWE6IA50uotM LMvYF1gIeozFRWlyIQYBl1BBepxAXtoYgj4BunHhQ%3D%3D) http://images.pheedo.com/images/mm/facebook.gif (http://www.pheedcontent.com/hostedMorselClick.php?hfmm=v3:36a2c4bac311ee1abc3e47ba24674c02:gkuloNfPjbLpG22VeBvKemIWkkFDzAITBJhgF I%2FYTX4EKxZDfgjBy1Gk3Ky13BjR6mq1p1lpuyhjbrE%3D) http://images.pheedo.com/images/mm/delicious.gif (http://www.pheedcontent.com/hostedMorselClick.php?hfmm=v3:0b2101dd2f44c3541d75833ed10ebc81:quSTHyqKQqkDAhJvq77fdX%2BuptNb3koQy4N ctR0zeTzHi0pnXv3o%2FKqlnolQvuv9WYYf6CbnTlsEkQ%3D%3D) http://images.pheedo.com/images/mm/emailthis.png (http://www.pheedcontent.com/hostedMorselClick.php?hfmm=v3:609c1fc9ab1adc5f4809f74bbf6af3c2:GMKliLcQsaaJM36bkJoD2hHek1vZo4NkUYpyY jzCY8oriTl%2BGE06JIe0JTf8qUqmbi3I3EMU0asZqA%3D%3D)
http://ads.pheedo.com/img.phdo?p=1 (http://ads.pheedo.com/click.phdo?p=1)http://tags.bluekai.com/site/5148http://insight.adsrvr.org/track/evnt/?ct=0:5wz49e9&adv=wouzn4v&fmt=3

More... (http://rss.sciam.com/click.phdo?i=583d8307748cd487601da89ed250bfe1)