Ring-necked Duck, Aythya collaris

Drake, Irvine Regional Park, Orange Co., 1-06. © John C. Avise.	Ring-necked Duck Aythya collaris Anseriformes; Anatidae Click on images for full screen Web design by Peter J. Bryant Back to Birds of Orange County, California Back to Natural History of Orange County, California
Hen, Irvine Regional Park, Orange Co., 1-08. © John C. Avise.	Pair, Carbon Canyon Park, Orange Co., 1-08. © John C. Avise.
Group, Irvine Regional Park, Orange Co., 11-06. © John C. Avise.	Drake, Teawinkle Park, Orange Co., 1-08. © John C. Avise.
Drake, Teawinkle Park, Orange Co., 3-07. © John C. Avise.	Drake, Teawinkle Park, Orange Co., 3-07. © John C. Avise.
Hen, Irvine Regional Park, Orange Co., 1-08. © John C. Avise.