Tundra Swan (Cygnus columbianus) (고니) pair on lake

질의: Cygnus columbianus bewickii

결과: 27^번째/35

제목:	Tundra Swan (Cygnus columbianus) (고니) pair on lake

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Tundra Swan (Cygnus columbianus) pair on lake

From: hdsturgis@-no-junk-mail-aol.com (HD Sturgis)
Newsgroups: alt.binaries.pictures.animals
Subject: Various Animal pictures 009 - 32tnswan.jpg
Date: Sat, 01 Aug 1998 18:44:42 GMT

Tundra Swans

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
27/35

^o^ 동물그림창고 똑똑전화 누리집 ^o^