kHz
ML608984053
Empidonax sp. Empidonax sp.
作者
Daniel S. 该用户提供的媒体文件 档案
日期
地点
BARC -- Greenbelt-Beaverdam Creek (sanctioned groups only)
Prince George's, Maryland, United States
该地点产生的媒体文件 配图名录- 年龄
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观察细节
*scarce passage migrant. Possible ALFL, with recording of call (attached). Also responded to playback of call. The recording is the bird's response. I moved this from ALFL to Empidonax sp. due to accidentally photographing an EAWP and not the ALFL. This creates too much confusion in my mind to feel comfortable calling this to species. Found here: (39.0214996, -76.8719310). Same corner of the field that turned up CCSP and PHVI.
技术信息
- 录音机
- iPhone
- 话筒
- 附件
- 原始文件大小
- 117.37 KB