ML608515625
new world warbler sp. Parulidae sp.
作者
Scott Dresser 该用户提供的媒体文件 档案
日期
地点
Captain Sargent Conservation Land
Middlesex, Massachusetts, United States
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观察细节
Two birds calling just before sunrise in the field just off West Acton Rd. Both in the thicket just off the field. One on each side of the field. Audio clearly includes both (one is louder and closer, the second, more distant, is responding). Impression is MOWA but since GRCA can make the same call I'm leaving it as a sp.
技术信息
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- 原始文件大小
- 4.86 MB