The basic anatomical parts of chicken (Gallus gallus domesticus) are listed here.
“The uropygial (\ˌyu̇r-ə-ˈpī-jē-əl-\) gland, usually simply called the oil gland, or the preen...Uropygial gland
“The single comb shape is the most common variety of comb, and usually the most well known. It's...Single comb
“A wattle is a fleshy dewlap that hangs from the head of most chickens. Chickens normally have...Wattles