kHz
- 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
Flight call types 2, 4, and 5. Most of the loudest calls are type 4s. Edits: trimmed and normalized to -3 dB. Uploaded 2017 Sep 24.
观察细节
Seen in flight. Perhaps more. Recorded while the birds were flying. Type 4 verified by Matt Young at the Cornell Lab of Ornithology. See the type 2 red crossbill entry above for a recording and audio spectrogram.
技术信息
- 录音机
- Olympus LS-10
- 话筒
- Sennheiser ME62
- 附件
- Telinga 22 inch parabola
- 原始文件大小
- 16.02 MB