查看完整版本: Please help ID

cthomas 20/11/2010 20:45

Please help ID

Is a Pied Harrier? Please help id...

[img]http://images5.fotop.net/albums3/ThomasChan/Pied_Harrier/nov_11_10_4.jpg[/img]

[img]http://images5.fotop.net/albums3/ThomasChan/Pied_Harrier/nov_11_10_5.jpg[/img]

[img]http://images5.fotop.net/albums3/ThomasChan/Pied_Harrier/nov_11_10_6.jpg[/img]

11/11/2010
Mai Po 米埔
Leica 800mm + 7D
ISO320 f7.1 1/1000s

EricB 30/11/2010 07:18

I going to wade in here, mainly because I want to learn about the key features between Eastern Marsh and Pied and would hate to waste such a great set of pictures.
Rather than actually giving any answers, I can only supply more questions and hope for more light on this poorly described area.
1.The solid black primary tips  and the relatively unbarred pale area on the underside of the primaries, I think are features of Pied rather than Eastern Marsh but I may be talking out of my other orifice.
2.I have no idea how to age or sex this bird.I'm very interested in why the rear half of its body is so dark? Are these juvenile feathers???
All comments are greatly appreciated.
eric
頁: [1]
查看完整版本: Please help ID