ML201474371 IBC 1495665
- 年龄
- 未说明
- 性别
- 未说明
- 行为
- 飞行; 发声中
- 发声
- 鸣叫
媒体文件注释
A bird calling in flight and arriving to a roosting tree at dusk (almost dark), from where it calls several more times. Note that the crest is erected every time that the bird calls. Elevation: 4 m. Date added to IBC: May 27, 2018.
合集
互联网鸟类收藏（IBC）
技术信息
- 相机
- 话筒
- 附件
- 原始文件大小
- 24.05 MB