ML102719351
- 年齡
- 未確定
- 性別
- 未確定
觀察細節
***HIGH; estimated 1 in 50 (2% of all birds moving). Incredible numbers of this delightful warbler. Before two days ago, I'd never seen this species in overhead flight before. They tended to keep lower than most of the other warblers, with good numbers moving through the duneside scrub, as well as flying at eye level. Much more abundant in the morning than in the afternoon (probably 75% of numbers today were before 11a). This final count was obtained by taking 2% of the total warbler count and rounding to the nearest 100.
技術資訊
- 型號
- Canon EOS-1D X Mark II
- 鏡頭
- EF500mm f/4L IS USM
- ISO
- 800
- 焦距
- 500 mm
- 閃光
- Flash did not fire, auto
- 光圈值
- f/5.6
- 快門
- 1/1000 sec
- 次方
- 2246 pixels x 1411 pixels
- 原始檔案大小
- 1.8 MB