ML243426131
作者
Jonathan Pierce 该用户提供的媒体文件 档案
日期
地点
Mount Greylock State Reservation
Berkshire, Massachusetts, United States
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观察细节
Careful count of all singing birds. 1 at Summit, 1 at Fire Pond and 10 along Saddleball. Two times on Saddleball we had as many as 2 countersinging males. Recording of Summit bird.
技术信息
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- 话筒
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- 原始文件大小
- 3.8 MB