ML72776331
作者
日期
地点
- 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
The Northern Flickers and wind are difficult, but the distinct throaty "thurc" call is audible several times. These notes are visible in the 2 kHz range on the sonogram. Age (adult) based on the description from those who saw this bird shortly before I arrived and made this recording (C. Rustay and N. Hetrick).
观察细节
Seen and identified by Nancy Hetrick and Christopher Rustay who called me over after it had made its brief appearance and hidden itself in the dense foliage. By the time I arrived it could be heard giving a distinctive throaty "thruc" call, quite unlike the "chup" call I am used to hearing from American Robins. After about half and hour of searching we were unable to relocate the bird, nor were we able to relocate it on our hike out. Encountered at the pool of water in the stream crossing immediately before (west) of the Old Cistern.
技术信息
- 录音机
- 话筒
- 附件
- 原始文件大小
- 354.82 KB