Ring-necked Duck (Aythya collaris) {!--목도리댕기흰죽지--> From the U.S. Fish and Wildlife Service's online digital media library.
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Metadata
Title: Ring-necked Duck
Alternative Title: Aythya collaris
Creator: Tuttle, Stephen
Source: SL-00466
Publisher: (none)
Contributor: ASSISTANT REGIONAL DIRECTOR-EXTERNAL AFFAIRS
Language: EN - ENGLISH
Rights: (public domain)
Audience: (general)
Subject: Birds, Waterfowl, Alaska
Date Issued: April 14 2005
