Mallard ducks (Anas platyrhynchos) {!--청둥오리--> From the U.S. Fish and Wildlife Service's online digital media library.
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Metadata
Title: Mallard Ducks
Alternative Title: (none)
Creator: McCabe, Tim
Source: WO4560-48
Publisher: U.S. Fish and Wildlife SERvice
Contributor: DIVISION OF PUBLIC AFFAIRS
Language: EN - ENGLISH
Rights: (public domain)
Audience: (general)
Subject: waterfowl, birds, animals, wildlife, wetland
Description Abstract: two drakes and one hen
Date Issued: January 22 2002
