Gillings wanted

Gillings wanted to find out whether even a small city like this would act as a significant light-emitting beacon, attracting migrating birds at night. He and several volunteers placed audio recorders in their gardens during the autumn of 2019 and together recorded many thousands of hours of night-time audio.

อ่านต่อเพิ่มเติม โรงเรียนวัดมะเฟือง

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