This is the most complete list of breeds I've owned that I can come up with. Other fowl have been included on this list.
CHICKENS:
Red Sex-Link
Black Sex-Link
(hatchery) Rhode Island Red
New Hampshire Red
Easter Egger
Mutts—20+ crosses
Sultan—White
Silkie—White and Buff
OEGB—Spangled, BBR, SDW, Crele, and many non-standard
Orpington—Buff
Brahma—Buff
Wyandotte—Silver Laced and Blue Laced Red
Chantecler—Buff (bantam) and Partridge (LF)
Leghorn—White
Svarthona
Australorp—Black
Legbar—Cream
Welsummer OE
Cuckoo Marans OE
Bantam Barred Rock
Sapphire
Dominique
Ameraucana—Silver
Cornish Cross
Marans—Majesty Midnight
Sapphire Gem
DUCKS:
Welsh Harlequin
Swedish—Black and Blue
Ancona—Lavender, Chocolate, and Black
Silver Appleyard
Mallard mix
Mule
Muscovy
Other Mutts
Call—Snowy, Blue Bibbed
GUINEAS:
White, Pearl, Lavender
QUAIL:
Japanese
Chinese painted