((華仔))

請問是[鵲鷂]或是[白腹鷂幼鳥]太細隻, 看不清楚

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6/10/2011 15:40

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HFCheung

I think it fit Pied Harrier very well.  The bar on wing is a good feature for 1st year Pied.

HF Cheung

((華仔))

Quote:

原帖由 HFCheung 於 6/10/2011 21:26 發表
I think it fit Pied Harrier very well.  The bar on wing is a good feature for 1st year Pied.

HF Cheung

THANKS DR.
我都覺得似鵲鷂多
今日影左清楚少少既

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8/10/2011 23:10

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8/10/2011 23:10

更正((呢幾張相應該係白腹鷂幼烏, 鵲鷂分別在下面有對比))

[ 本帖最後由 ((華仔)) 於 12/10/2011 13:36 編輯 ]

fatchun

Quote:

Original posted by ((華仔)) at 8/10/2011 23:10


THANKS DR.
我都覺得似鵲鷂多
今日影左清楚少少既

9821

9822

9823

This individual seems like a Eastern Marsh Harrier to me...
Could anyone give any comment?

Thanks
Chun

kkoel

I agree that the second individual is a Marsh Harrier - the facial disc is not prominent, the bill is rather heavy, and there is extensive pale patches on the nape.

brendank

These shots are of what must be the first Harrier photographed by 華仔 based on the similar dark head and light brown breast band.

I'm not sure this is a Pied Harrier. The shape and size seem ok for Pied to me.  But the rump isn't very white and there is no facial disk. So for me, I think this bird may not be identifiable.

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10/10/2011 23:41

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10/10/2011 23:41

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10/10/2011 23:41

kkoel

Brendan I think your individual is also Eastern Marsh, because of the strong bill, poorly marked facial disc, weak white rump, and the nape/breast patches. From the first photo I don't think it's particularly small either, and the second shot shows quite bulky rear quarters. Would expect Pied Harrier to be a slimmer bird!

((華仔))

Quote:

原帖由 ((華仔)) 於 8/10/2011 23:10 發表


THANKS DR.
我都覺得似鵲鷂多
今日影左清楚少少既

更正一下:
其實應該係兩隻唔同,

3樓貼堂應該係白腹鷂居多, 因為頭,面額和肩膀是淺淺的奶白色,
第一貼DR. CHEUNG 確認既疑似雀鵲鷂頭為啡色,跟身上羽毛相約
再影左幾張, 特徵應比較明顯不同


白腹鷂:

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12/10/2011 13:21

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12/10/2011 13:21

鵲鷂:

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12/10/2011 13:21

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12/10/2011 13:21

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12/10/2011 13:25

[ 本帖最後由 ((華仔)) 於 12/10/2011 13:36 編輯 ]