Science Fair Project Encyclopedia
Anal spurs
Anal spurs are a pair of tiny claws found on each side of the vent of pythons, boas, and other primitive snakes. These claws are connected to the vestiges of the rear leg bones and pelvis. The extenal spurs are larger in males than females, and are used by males to stimulate the female during copulation.
10-26-2009 08:16:03
The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details
The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details


