kHz
ML138391451
- 年龄和性别
- 成鸟,性别未知 - X
- 发声
- 鸣叫
- 回放
- 未使用回放
媒体文件注释
Calls from several of thousands of birds coming into roost in tall, dead trees amid a patch of dense but brushy forest. These calls given about 10 minutes after most of the birds flushed off the roost and were starting to return. The vast majority of the birds were silent, and would most often call when a pair would interact in the air.
观察细节
Estimate of birds at their evening roost. An amazing site! Surprisingly vocal, and several good recordings obtained.
技术信息
- 录音机
- 话筒
- 附件
- 原始文件大小
- 7.01 MB