

| Combs - Univ of Illinois, Urbana-Champaign |
Feathers - Univ of Illinois, Urbana-Champaign |
| Chicken
Feet - Univ of Illinois, Urbana-Champaign |
Chicken
Tail Angles - Univ of Illinois, Urbana-Champaign |
| Take
a Look Inside - How a Chicken Lays an Egg - Univ of Illinois, Urbana-Champaign |
What
is a Chicken? - Univ of Illinois, Urbana-Champaign |
| Avian
Reproductive System - Ohio State Univ |
Chicken
Anatomy 101 - Black Forest Poultry's "How To" page has a good set of drawings with chicken anatomy diagrams toward the bottom of the page. |
| Comparative
Anatomy and Physiology of the Chicken - Univ of Pennsylvania |
Clipping
Chickens' Wings to Prevent Flight - © 2004 PoultryHelp.com |
| Diagram
of a Chicken - Backyardchickens.com |
Capons
- Univ of Florida |
| Sex
Reversal in Chickens - Univ of Florida |
The
Digestive System of Birds - Page Wise, Inc |
| Treating
a chick for Spraddle Legs - © PoultryHelp.com |
Why
Do Birds have Feathers? - Page Wise, Inc |
| Avian
Immune System - Univ of Florida |