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[Herons] 夜鷺Black-crowned night heron(Foot Ring?)

夜鷺Black-crowned night heron(Foot Ring?)

7/2/2015 tai po
夜鷺Black-crowned night heron(Foot Ring?)

[ 本帖最後由 SamYui 於 25/03/2015 16:23 編輯 ]

[ Last edited by SamYui at 26/03/2015 11:39 ]

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0M8A3587.JPG (158.79 KB)

25/03/2015 16:22

0M8A3587.JPG

0M8A3595.JPG (181.09 KB)

26/03/2015 11:39

0M8A3595.JPG

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Look interesting!
Do you have some higher resolution photos to more details of the ring?
香港觀鳥會 HKBWS

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hi ivan,因這圖片用50mm+1.4x影出來,所以放大腳環位置也不太清楚。
我細看原相後,發現原來有另一黃色腳環
我可以email比你,你可以pm我
thanks

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鷺鳥研究小組曾為一些鷺鳥套上黃色有號碼的腳環,煩請post上來。謝謝

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