ML110020701
- 年齡
- 未確定
- 性別
- 未確定
影音備註
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
觀察細節
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!
技術資訊
- 型號
- E-M5MarkII
- 鏡頭
- OLYMPUS M.60mm F2.8 Macro
- ISO
- 200
- 焦距
- 60 mm
- 閃光
- Flash did not fire
- 光圈值
- f/3.5
- 快門
- 1/200 sec
- 次方
- 4608 pixels x 3456 pixels
- 原始檔案大小
- 6.64 MB