kHz
ML173252791
作者
Robert Dobbs 该用户提供的媒体文件
日期
地点
Prairie Maronne (private property)
St. Martin, Louisiana, United States
该地点产生的媒体文件 配图名录- 年龄
- 未说明
- 性别
- 未说明
- 发声
- 飞行鸣唱
- 回放
- 未使用回放
媒体文件注释
Bird seen/ID confirmed visually. Amplified to -3 dB peak, high pass filter 200 Hz. This recording was fortuitous, as I just happened to be recording an Acadian Flycatcher singing in the midstory, when this Prothonotary gave flight display/song in the same direction as the target ACFL.
观察细节
incl 1 bird doing flight display: I first saw bird as it began singing during (seemingly) downward portion of flight display, in slow, fluttery, descending flight through subcanopy, dropping to mid-story, at forest gap near edge of flooded cypress swamp bordering tall BLH/riparian forest; song was more complex than typical song, ca. 4 sec in duration and consisting of 4 parts (refer to audio, attached)
技术信息
- 录音机
- Zoom H4n Pro
- 话筒
- Sennheiser ME66
- 附件
- 原始文件大小
- 679.55 KB