kHz
ML148468821
作者
Andrew Emlen 该用户提供的媒体文件 档案
日期
地点
1. Alcyon Farm, 140 Oatfield Rd
Wahkiakum, Washington, United States
该地点产生的媒体文件 配图名录- 年龄和性别
- 成年雄鸟 - X
- 发声
- 鸣唱
- 回放
- 未使用回放
媒体文件注释
7:00 AM. Singing from about 3 meters up in dense Sitka Spruce. Also audible in the background of this recording: European Starling at 0:03, Varied Thrush, Evening Grosbeak.
观察细节
Same individual in all three recordings. The third recording was made after I played back the second recording and the vireo's song changed. Low-cut filter on during all three recordings to reduce frequencies below 40Hz.
技术信息
- 录音机
- Tascam DR-40 Linear PCM recorder
- 话筒
- built-in stereo condenser mic
- 附件
- none
- 原始文件大小
- 4.28 MB