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   Spot-billed Duck 班嘴鴨
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   Author  Topic: Spot-billed Duck 班嘴鴨  (Read 989 times)
jacky
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Spot-billed Duck 班嘴鴨
« on: May 17th, 2005, 10:38pm »
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050 Spot-billed Duck 班嘴鴨
Date : 17/5/2005
Location : Mai Po 米埔
Machine : 1D2
 
今天在同一個塘已找不到昨天的赤麻鴨鴨了. 但找到一隻班嘴鴨...
 
http://www.db-db.net/GaLlery/G2Data/albums/Bird/un-class/_S4E9792_640.jp g
« Last Edit: Jul 6th, 2005, 7:04pm by carmen » Logged
Hendrix
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Re: Spot-billed Duck
« Reply #1 on: May 17th, 2005, 10:50pm »
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原居民  
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Carrie Ma
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Re: Spot-billed Duck
« Reply #2 on: May 18th, 2005, 1:10am »
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這是 Burmese Spotbill,是Spot-billed Duck haringtoni 亞種,在香港的數量較少。與普遍的 Chinese Spotbill (zonorhyncha 亞種) 分辨方法是,牠的嘴基沒有延伸至面頰的深色紋,看來好似「o吾識笑」。
« Last Edit: May 18th, 2005, 1:22am by Carrie Ma » Logged
felixcat
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Re: Spot-billed Duck
« Reply #3 on: May 18th, 2005, 10:46pm »
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Could it be the same bird I watched on 14/11/04  
 

 
http://www.hkbws.org.hk/cgi-bin/yabb/YaBB.pl?board=PhotoGallery;action=d isplay;num=1100705894
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Hendrix
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Re: Spot-billed Duck
« Reply #4 on: May 18th, 2005, 10:53pm »
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on May 18th, 2005, 10:46pm, felixcat wrote:
Could it be the same bird I watched on 14/11/04  
 

 
there are at least 2 of them in MPNR .
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Sze
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Re: Spot-billed Duck
« Reply #5 on: May 19th, 2005, 12:20am »
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on May 18th, 2005, 1:10am, Carrie Ma wrote:
這是 Burmese Spotbill,是Spot-billed Duck haringtoni 亞種,在香港的數量較少。與普遍的 Chinese Spotbill (zonorhyncha 亞種) 分辨方法是,牠的嘴基沒有延伸至面頰的深色紋,看來好似「o吾識笑」。

 
Wooo....明白了!
多謝Carrie教導啊!
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jacky
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Re: Spot-billed Duck
« Reply #6 on: May 19th, 2005, 4:08am »
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on May 18th, 2005, 1:10am, Carrie Ma wrote:
這是 Burmese Spotbill,是Spot-billed Duck haringtoni 亞種,在香港的數量較少。與普遍的 Chinese Spotbill (zonorhyncha 亞種) 分辨方法是,牠的嘴基沒有延伸至面頰的深色紋,看來好似「o吾識笑」。

 
原來係咁. 謝謝 Carrie
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Fred
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Re: Spot-billed Duck
« Reply #7 on: May 20th, 2005, 12:52am »
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Hi, Carrie.  Thanks for the info.  BTW, is that a female since it does not have a red patch on its forehead (by referencing the close species of poecilorhyncha)?
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