kHz
作者
Jay McGowan 该用户提供的媒体文件 档案
日期
地点
Morgan Hill SF--Shackham Rd., north (Onondaga Co.)
Onondaga, New York, United States
该地点产生的媒体文件 配图名录- 年龄和性别
- 年龄性别未知 - 7
- 行为
- 飞行
- 发声
- 飞行鸣叫
- 回放
- 未使用回放
媒体文件注释
Calls from seven birds in flight.
观察细节
Flyover flocks, occasionally coming in to feed in tamaracks and gritting on road. Drew's notes: Flew in and out in flocks of between 6 and 18 individuals. Similarly sized flocks seemed to be comprised of different combinations males and females, hard to determine whether we were seeing the same flocks over and over (which would make real number closer to 30), or whether it was different flocks moving through (trail number closer to 100).
技术信息
- 录音机
- Sound Devices MixPre-3 II
- 话筒
- Wildtronics Pro Mono Parabolic Microphone
- 附件
- Wildtronics 22" Parabola
- 原始文件大小
- 8.15 MB