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
Overflight of 3 Type 4 RECR, assume same as previous ones with juvenile but spectrogram looks a bit different
观察细节
Three crossbills in pitch pine tree, including a juvenile male begging. Female feeding on pitch pine seeds. See audio.
技术信息
- 录音机
- 话筒
- 附件
- 原始文件大小
- 543.11 KB