ML211932491
- 年龄和性别
- 成鸟,性别未知 - 2
- 行为
- 求偶、炫耀或交配
媒体文件注释
A pair showing courtship flight, one of them clapping the wings (probably the male) while the other is following (slow motion). Ssp pacificus.
观察细节
IBC scientific name: Apus pacificus pacificus.
技术信息
- 相机
- 话筒
- 附件
- 原始文件大小
- 178.72 MB