HKBWS Forum 香港觀鳥會討論區 » BFS 黑臉琵鷺 » 人造衛星追蹤黑臉琵鷺

人造衛星追蹤黑臉琵鷺

HFCheung

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1^# A A A Post at 1/06/2014 21:43 Show all

How old is S21? I thought he/she was ringed last year when he/she was hatched. If he/she were only 1 year old, then it should not breed this year. How non-breeding immatures spend their summer is always a question on my mind. I will be very happy to learn from this bird.

HF Cheung

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HFCheung

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Last login: 17/08/2024

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2^# A A A Post at 29/01/2015 20:26 Show all

去年冬天在香港的S21到了上海之後怎样？是不是整个夏天都在上海？

张浩辉

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