ML110020701
作者
Will Cook 该用户提供的媒体文件 档案
日期
地点
7814 Bruton Smith Boulevard, Concord, North Carolina, US (35.367, -80.711)
Cabarrus, North Carolina, United States
该地点产生的媒体文件 配图名录- 年龄
- 未说明
- 性别
- 未说明
媒体文件注释
A small portion of the Purple Martin flock. Multiply by at least 5x laterally for whole view, plus many more had already settled into bushes along I-85 on-ramp
观察细节
Near dusk on Monday 8/6/18 I happened to luck into a huge gathering of Purple Martins settling in to bushes and trees at I85 exit 49 (Concord Mills exit near Charlotte NC). I watched the spectacle for about 10 minutes as I was waiting for my shake at Cook Out. Original estimate of 2000 far too low after reviewing photos and video I took. Revising estimate to match estimate of same flock two days later in https://ebird.org/checklist/S47735360 Perhaps the best fast food birding I've ever had!
技术信息
- 型号
- E-M5MarkII
- 镜头
- OLYMPUS M.60mm F2.8 Macro
- ISO
- 200
- 焦距
- 60 mm
- 闪光
- Flash did not fire
- 光圈
- f/3.5
- 快门速度
- 1/200 sec
- 尺寸
- 4608 pixels x 3456 pixels
- 原始文件大小
- 6.64 MB