ML414699311
作者
Stefan Mutchnick 该用户提供的媒体文件 档案
日期
地点
Wertheim NWR--North Side
Suffolk, New York, United States
该地点产生的媒体文件 配图名录- 年龄和性别
- 成年雄鸟 - 1
观察细节
Exact count. We observed and photographed them for about 15-20 minutes. There was some agitated behavior going on. It seemed to be mostly between a possible pair and another drake. It looked as though one drake and one hen took turns chasing another drake away. There were however three drakes in the foray. One may have gotten caught up due to its proximity to the others. All three drakes had their tails cocked/raised. This went on for at least 5 to 10 minutes. After things quieted down, they seemed to split up into two groups. Two pairs were together away from the other two drakes and four hens.
技术信息
- 型号
- Canon EOS 90D
- 镜头
- EF100-400mm f/4.5-5.6L IS II USM
- ISO
- 6400
- 焦距
- 400 mm
- 闪光
- Flash did not fire
- 光圈
- f/5.6
- 快门速度
- 1/400 sec
- 尺寸
- 5103 pixels x 3017 pixels
- 原始文件大小
- 2.91 MB