Whistling Swans
YOUR LINK HERE:
http://youtube.com/watch?v=344C8Ak2Ot4
Private Collection… • Whistling Swans or Tundra Swans (Cygnus columbianus) • Holland • #swans #waterfowl • The tundra swan is a small swan of the Holarctic. The two taxa within it are usually regarded as conspecific, but are also sometimes split into two species: Bewick's swan of the Palaearctic and the whistling swan proper of the Nearctic. • Bewick's Swan, Tundra Swan, Tundra Swan (Whistling), Whistling swan, Whistling Swan (atlanticus), Whistling Swan (nominate)
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