HKBWS BBS 香 港 觀 鳥 會 新 聞 組
        (http://www.hkbws.org.hk/cgi-bin/YaBB.pl)
      

        Discussion Area 討論區 >> Photo Gallery 相片分享 I >>  Pheasant-tailed Jacana
        
(Message started by: cywong on Oct 9th, 2006, 10:38pm)
Title: Pheasant-tailed Jacana
Post by cywong on Oct 9th, 2006, 10:38pm
Pheasant-tailed Jacanas

I am interested to know why short-tailed Pheasant-tailed Jacanas have conspicuous yellow irides but long-tailed ones do not have. This feature is shown in all my photos of Pheasant-tailed Jacana although taken at different places.

The following photos of long-tailed  and short-tailed Pheasant-tailed Jacanas were taken at the same place with afternoon sunlight.

Mai Po 03/10/06pm
http://img.photobucket.com/albums/v191/cywong/J1.jpg

http://img.photobucket.com/albums/v191/cywong/J2.jpg

http://img.photobucket.com/albums/v191/cywong/J3.jpg

http://img.photobucket.com/albums/v191/cywong/J4.jpg

Mai Po 07/10/06pm
http://img.photobucket.com/albums/v191/cywong/J5.jpg


HKBWS BBS 香 港 觀 鳥 會 新 聞 組 » Powered by YaBB!
YaBB 2000-2002, Xnull. All Rights Reserved.