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wkcheng 17/11/2020 17:34

Duck ID

2020.11.10
MP
The right one should be Chinese Spot-billed Duck. How about the left one? Chinese Spot-billed Duck or Indian Spot-billed Duck?
[attach]40168[/attach]

ddavid 17/11/2020 21:09

Yes, Indian Spot-billed Duck. The first since 2012. Well done.

David
[url]www.birdinghongkong.com[/url]

ddavid 18/11/2020 09:42

There has been further discussion among birders about the identification of the left hand bird. The general consensus is that they are both Chinese Spot-billed Ducks. Apparently, some female Chinese lack the dark stripe leading back from the base of the lower bill. I was unaware of this. Apologies for the mistake.

HFCheung 18/11/2020 13:54

我想用上面的照片寫一篇这两種斑嘴鸭的分辨文章,发在微信群及网站上,请问一下作者(wkcheng)可以让我使用这照片吗?
張浩輝 18123828849

wkcheng 19/11/2020 09:26

[quote]Original posted by [i]HFCheung[/i] at 18/11/2020 13:54 [url=http://www.hkbws.org.hk/BBS/redirect.php?goto=findpost&pid=85518&ptid=29411][img]http://www.hkbws.org.hk/BBS/images/common/back.gif[/img][/url]
我想用上面的照片寫一篇这两種斑嘴鸭的分辨文章,发在微信群及网站上,请问一下作者(wkcheng)可以让我使用这照片吗?
張浩輝 18123828849 [/quote]
可以呀!
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