- 年龄
- 未说明
- 性别
- 未说明
- 发声
- 鸣叫; 非声音
- 回放
- 未说明
媒体文件注释
Birds building nests and incubating in acacia tree. Bill rattles and wails can be heard. The rattles can be friendly or aggressive while the wails seem to be friendly only. Wing flaps are also heard. Other Behaviors: Incubate, Social Context: Colony.
技术信息
- 录音机
- EMI RE321
- 话筒
- Grampian DP5/L
- 附件
- Parabola 43.2cm (17in)
存档信息
- 已数字化
- 15 Mar 2006 - Martha Fischer