原帖由 mchristine 於 16/05/2014 10:00 發表
Dear Ah Sze,
You will be even happier if you know that 4 new nests for little swifts were built on the other end of the building. (The data for last year was ZERO).
This is the value of doing longitudinal bird survey every year!!! Thank you for your good work performed.
原帖由 russcath 於 16/05/2014 15:01 發表
Excellent - I wish I could find some in my area where there are about 7 active barn swallow nests. Question - There are two swallow nests that have been built upon. The nests now reach the top of the cement above (e.g. no gap) and it is loaded with many feathers. It looks like a side entrance hole. Any idea who this might be? I have not yet caught a glimpse of the bird. There is an aquarium shop below but I don't have enough Chinese to explain properly. It seems they try to tell me that there are birds (there). Thank you for your help.
原帖由 russcath 於 16/05/2014 15:01 發表
There are two swallow nests that have been built upon. The nests now reach the top of the cement above (e.g. no gap) and it is loaded with many feathers. It looks like a side entrance hole.
原帖由 mchristine 於 16/05/2014 10:00 發表
This is the value of doing longitudinal bird survey every year!!! Thank you for your good work performed.
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