Talk:Proctodeum

English-language link needed
An English-language external link for this article would be helpful. The hyperlink provided of http://trc.ucdavis.edu/mjguinan/apc100/modules/Reproductive/bird/overview0/overview.html is dead, though perhaps it was just moved or has been archived somewhere else. Nicole Sharp (talk) 09:23, 7 February 2017 (UTC)