ML630738248
作者
Aric Gjervold 该用户提供的媒体文件
日期
地点
Northern Tallgrass Prairie NWR -- Spieker Unit
Clay, Minnesota, United States
该地点产生的媒体文件 配图名录- 年龄和性别
- 成鸟，性别未知 - 1
- 行为
- 求偶、炫耀或交配; 飞行
观察细节
Heard at least one individual making winnowing noises in flight (heard from signboard at parking area). Soon saw at least 7 individuals flying together over area with Dogwoods a little ways SW of parking area. ... (Posted cropped images from a digiscoped photo of a few individuals in flight -- one each of two different individuals flying in the same direction.)
技术信息
- 型号
- SM-G950U1
- ISO
- 50
- 焦距
- 4.3 mm
- 闪光
- Flash did not fire
- 光圈
- f/1.7
- 快门速度
- 1/485 sec
- 尺寸
- 391 pixels x 391 pixels
- 原始文件大小
- 9.74 KB