ML102429741
作者
Ian Davies 该用户提供的媒体文件 档案
日期
地点
Observatoire d'oiseaux de Tadoussac--Dunes
La Haute-Côte-Nord, Quebec, Canada
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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观察细节
***HIGH; estimated 1 in ~7 (15% of all birds overhead). In the morning (e.g., through 10a), this species was as much as 30-35% of the movement. By midday, the ratio had dropped much lower, being dominated more by BBWA and CMWA. This final count was obtained by taking 15% of the total warbler count and rounding to the nearest 100.
技术信息
- 型号
- Canon EOS-1D X Mark II
- 镜头
- EF500mm f/4L IS USM
- ISO
- 1600
- 焦距
- 500 mm
- 闪光
- Flash did not fire, auto
- 光圈
- f/5.0
- 快门速度
- 1/1250 sec
- 尺寸
- 2992 pixels x 1954 pixels
- 原始文件大小
- 3.52 MB