查看完整版本: radde's warbler??

bball 29/11/2009 02:20

radde's warbler??

28/11/09 tung chung

Cyrus 29/11/2009 10:21

Looks like a Dusky to me.

HFCheung 29/11/2009 20:37

Dusky and Radde's Warbler are difficult to separate, but you can learn it if you want to. Keep trying.

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查看完整版本: radde's warbler??