Thanks to the knowledge gained from the Beijing Cuckoo Project, they could well be birds from the Beijing area!
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I now realise I don't know which subsp of Common Cuckoo you have in Beijing. Is it bakeri and if so is this form separable in the field?
Kraj razgovora
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do they make any sounds out there Gary?
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Unfortunately I don't know the answer to that. Very skittish and flighty and difficult to get near to.
Kraj razgovora
Novi razgovor -
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Hvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi
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