kHz
ML267029391
作者
Andrew Spencer 该用户提供的媒体文件 档案
日期
地点
The Montello Foundation
Elko, Nevada, United States
该地点产生的媒体文件 配图名录- 年龄和性别
- 成鸟,性别未知 - 1
- 发声
- 飞行鸣唱; 鸣唱
- 回放
- 未使用回放
媒体文件注释
Songs, mostly in flight display, from a bird in sage flats with a few junipers mixed in. The louder, short strophes are mostly while perched on a juniper, while the very long, quieter and more complex ones are from in flight. During flight displays the bird would fly from 1-4m off the ground with slow, exaggerated wingbeats and in long undulations, making a large circle over an area with a diameter of about 50-70m. It would occasionally land on one of the junipers (which were at the edge of the circle), and give a song or two while perched before starting the flight display again.
技术信息
- 录音机
- 话筒
- 附件
- 原始文件大小
- 191.01 MB