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American Black Duck (Anas rubripes)
Above and below three: An American Black Duck in coastal Worcester Co., Maryland (2/25/2006).
Below: An American Black Duck x Mallard hybrid at Ocean Pines, Maryland (11/2/2008).
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Above and below three: An American Black Duck in coastal Worcester Co., Maryland (2/25/2006).
Below: An American Black Duck x Mallard hybrid at Ocean Pines, Maryland (11/2/2008).