http://news.nationalgeographic.com/2010/01/100119-great-tits-color-sperm/
http://blogs.nationalgeographic.com/blogs/news/breakingorbit/2010/08/sex-c-new-planet-discovered.html
Safe for work unless your boss only reads headlines or despises puns.
(and in case you've forgotten, here's a classic cover: http://bp2.blogger.com/_c6wsrQ9xmjg/RtOEcswrHsI/AAAAAAAAAOg/7n0rg7Vdlnw/s400/darwin-no.thumbnail.jpg)
http://blogs.nationalgeographic.com/blogs/news/breakingorbit/2010/08/sex-c-new-planet-discovered.html
Safe for work unless your boss only reads headlines or despises puns.
(and in case you've forgotten, here's a classic cover: http://bp2.blogger.com/_c6wsrQ9xmjg/RtOEcswrHsI/AAAAAAAAAOg/7n0rg7Vdlnw/s400/darwin-no.thumbnail.jpg)