cywong 30/04/2008 22:25
Two forms of Common Tern
Two forms of Common Tern, Southern waters of HK, 27.04.08
Upper - tibetana, Lower - longipennis
[img]http://img.photobucket.com/albums/v191/cywong/310e.jpg[/img]
Common Tern( tibetana)
[img]http://img.photobucket.com/albums/v191/cywong/317f.jpg[/img]
Common Tern (longipennis)
[img]http://img.photobucket.com/albums/v191/cywong/320f.jpg[/img]
gary 2/05/2008 00:17
nice comparison photos! :)
Gary