ML180932331
作者
Jeremy Bensette 该用户提供的媒体文件 档案
日期
地点
Point Pelee National Park (general location)
Essex, Ontario, Canada
该地点产生的媒体文件 配图名录- 年龄和性别
- 幼鸟,性别未知 - 1
- 行为
- 飞行
观察细节
Small dark juvenile Jaeger chasing and being chased by gulls very close by on east side of tip at around 10:15 am. Dark topside of wings other than pale covert tips and bright white shafts of outermost primaries, white mottling on underside of wing coverts, small bill and overall stature with broad chest, long projecting central tail feathers, black and white barred tail base, drastically smaller wingspan than nearby HERG. First spotted by me, then seen well by Blake and Keith, and eventually by Jim and Steve and a handful of other birders when it came back up the west side where they were walking. My (and most/all of the others’) first LTJA for the park!
技术信息
- 型号
- NIKON D500
- ISO
- 200
- 焦距
- 300 mm
- 闪光
- Flash did not fire
- 光圈
- f/4.5
- 快门速度
- 1/640 sec
- 尺寸
- 669 pixels x 443 pixels
- 原始文件大小
- 109.44 KB