Identify types of Diving Ducks - Wildfowl Photography - Photos of Diving Ducks.
Beautiful ring necked male duck swimming in the lake. Black and grey bird. Grey, striped bill and intense yellow eyes. Red ring around neck. Sunny Stock Photo - Alamy
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Birdzilla Center for Bird Identification-Perching Ducks | Birdzilla - Wild About Wild Birds!
Ring-necked duck - Wikipedia
Black duck with red eyes Stock Photo | Adobe Stock