作者
Josep del Hoyo 该用户提供的媒体文件 档案
日期
地点
Gamadji Saré (swift colony)
Saint-Louis, Senegal
该地点产生的媒体文件 配图名录- 年龄
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- 性别
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- 行为
- 飞行
- 标签
- 巢
媒体文件注释
A bird flying in front of a mixed breeding colony with Little Swifts. Note the shallowly forked tail of this Horus Swift.
观察细节
There is a known mixed colony of Little and Horus Swifts in a sandbank of a Senegal river channel, just below the village of Gamadji Saré. Horus Swifts have swallowly forked tails while Little Swifts have square-tipped tails. See attached photo and video.
技术信息
- 尺寸
- 1118 pixels x 732 pixels
- 原始文件大小
- 580.69 KB