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Tundra Swan (Cygnus columbianus)
From: don@wildlife.net (Don)
Newsgroups: alt.binaries.pictures.animals
Subject: Swans - all I have... - TundraSwan_01.JPG
Date: Sun, 17 May 1998 12:13:59 GMT
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. |