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Tundra Swan (Cygnus columbianus)
From: Scanner@scan.com
Newsgroups: alt.binaries.pictures.animals
Subject: Re: specified pics - Whistling Swan (1)
Date: Sun, 07 Sep 1997 07:53:07 -0500
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Donald Mathis
San Antonio, Texas USA
"WhistlingSwan_01.JPG"
Comments
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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. |
