Tundra Swan {!--고니--> - Yukon Delta National Wildlife Refuge

Tundra Swan {!--고니--> - Yukon Delta National Wildlife Refuge

From the U.S. Fish and Wildlife Service's online digital media library .
Check http://images.fws.gov/ for higher quality version.

Metadata
Title: Tundra swan
Creator: Hollingsworth, John and Karen
Source: WV10270-001
Publisher: U.S. Fish and Wildlife Service
Contributor: NATIONAL CONSERVATION TRAINING CENTER-PUBLICATIONS AND TRAINING MATERIALS
Rights: (public domain)
Subject: Alaska
Birds
Migratory birds
Yukon Delta National Wildlife Refuge
waterfowl

The tundra swan (Cygnus columbianus) is a small Holarctic swan. The two taxa within it are usually regarded as conspecific, but are also sometimes split into two species: Bewick's swan (Cygnus bewickii) of the Palaearctic and the whistling swan (Cygnus columbianus) proper of the Nearctic.


이미지 정보		Original File Name: Tundra swan.jpg Resolution: 1690x1058 File Size: 145826 Bytes Date: 2004:06:17 22:54:10 Upload Time: 2004:06:17 22:32:36
올린이		이름 (메일주소): Administrator (kusnij@naver.com)
사진 제목		Tundra Swan {!--고니--> - Yukon Delta National Wildlife Refuge


설명		Tundra Swan {!--고니--> - Yukon Delta National Wildlife Refuge From the U.S. Fish and Wildlife Service's online digital media library . Check http://images.fws.gov/ for higher quality version. Metadata Title: Tundra swan Creator: Hollingsworth, John and Karen Source: WV10270-001 Publisher: U.S. Fish and Wildlife Service Contributor: NATIONAL CONSERVATION TRAINING CENTER-PUBLICATIONS AND TRAINING MATERIALS Rights: (public domain) Subject: Alaska Birds Migratory birds Yukon Delta National Wildlife Refuge waterfowl The tundra swan (Cygnus columbianus) is a small Holarctic swan. The two taxa within it are usually regarded as conspecific, but are also sometimes split into two species: Bewick's swan (Cygnus bewickii) of the Palaearctic and the whistling swan (Cygnus columbianus) proper of the Nearctic.

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