作者
Tom Johnson 该用户提供的媒体文件
日期
地点
Cape Island--CMP--Coral Ave. dune crossing
Cape May, New Jersey, 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
- 行为
- 飞行
- 发声
- 飞行鸣叫
- 回放
- 未使用回放
媒体文件注释
one bird mixed with Type 10 RECR flock
观察细节
**very rare (possibly the 1st for New Jersey?); single bird that made plinking flight calls within a flock of Type 10 birds; noticed it when listening to my recording later on; the spectrogram shows the distinctive sharp “V” shape of Type 4; flock headed south across Delaware Bay to DE; audio recordings
技术信息
- 录音机
- Sound Devices MixPre-3
- 话筒
- Wildtronics Pro Mono
- 附件
- Wildtronics 22" parabola
- 原始文件大小
- 2.84 MB