might be helpful.
Pictures of a chicken's anatomy
Exterior view (not that great a picture, hopefully you can tell what it says):
If anyone has any other useful items, post them. I just thought this is good basic info. I'll look for any other helpful pictures.
Ok, the second picture came out smaller than what it showed in the preview, so if you'd like to see a larger version please visit http://www.blackforestpoultry.com/howto.html and go about 1/3 down the page. There are also other pictures that may be of use on the site.