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: (none)
Creator: Menke, Dave
Source: WV9165-001
Publisher: U. S. Fish and Wildlife Service
Contributor: NATIONAL CONSERVATION TRAINING CENTER-PUBLICATIONS AND TRAINING MATERIALS
Language: EN - ENGLISH
Rights: (public domain)
Audience: (general)
Subject: Birds, Desoto National Wildlife Refuge, Iowa, Migratory birds, waterfowl
Date Issued: October 31 2001
