Tundra Swan (Cygnus columbianus) (고니) takes off

질의: Cygnus columbianus bewickii

결과: 21^번째/35

제목:	Tundra Swan (Cygnus columbianus) (고니) takes off

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Tundra Swan (Cygnus columbianus) takes off

From: don@wildlife.net (Don)
Newsgroups: alt.binaries.pictures.animals
Subject: Swan - TundraSwan_02.JPG
Date: Fri, 15 May 1998 13:55:24 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.

Cygnus columbianus bewickii
21/35

^o^ 동물그림창고 똑똑전화 누리집 ^o^