kHz
作者
Lance Benner 该用户提供的媒体文件 档案
日期
地点
Lassen NF--Subway Cave Lava Tube
Shasta, California, 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
- 飞行鸣叫
- 回放
- 未使用回放
媒体文件注释
Edits: trimmed and normalized to -3 dB.
观察细节
Seen well in Jeffrey pines, in flight, and drinking water at the leaking drinking fountain. Vocalizations recorded extensively with an Olympus LS-10 equipped with a Sennheiser MKE-400 short shotgun microphone. Photographed in trees and on the ground. There was at least one juvenile. We saw up to ten in a single tree at once while hearing other groups calling nearby. Sonograms generated using the Raven Lite software indicate that these were flight call type 2s. A recording and sonogram are available on the Xeno-Canto website at: http://www.xeno-canto.org/113242
技术信息
- 录音机
- Olympus LS-10
- 话筒
- Sennheiser MKE-400
- 附件
- 原始文件大小
- 2.97 MB