kHz
ML63064081
作者
Lance Benner 该用户提供的媒体文件 档案
日期
地点
Tejon Ranch--Tunis Ridge (restricted access)
Kern, California, 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 - X
- 发声
- 鸣唱
- 回放
- 未使用回放
媒体文件注释
Recorded flying high above an area with an open woodland of valley oaks. Edits to the file: trimmed at both ends. A California towhee and human voices are also audible. This was a mixed flock of males and females.
观察细节
Seen at a known nesting colony found in 2015. Audio recordings and photos. Large swallows--larger than violet-greens, which were also present; male all dark purple; females have pale gray on the belly; very vocal and much more louder than violet-green swallows. Will upload recordings later. Seen in an area with open valley oak and blue oak woodland. Mostly valley oak.
技术信息
- 录音机
- Sony PCM-M10
- 话筒
- Sennheiser ME67
- 附件
- 原始文件大小
- 7.69 MB