ML264523621
Arctic/Kamchatka Leaf Warbler Phylloscopus borealis/examinandus
- 年齡
- 未確定
- 性別
- 未確定
觀察細節
A compact Old World Warbler, with greenish back, single wing bar. Pale legs, pale supercilium, dark eyeline. Mostly foraging low in horseweed. Photos taken, no vocalization. In all likelihood, it's an Arctic Warbler, though there is a chance it is a Kamchatka Leaf-Warbler. The two can't reliably be separated in the field; as far as I know, there are overlaps in plumage and wing length between these formerly conspecific species.
技術資訊
- 型號
- Canon EOS 7D Mark II
- 鏡頭
- EF400mm f/5.6L USM
- ISO
- 500
- 焦距
- 400 mm
- 閃光
- Flash did not fire
- 光圈值
- f/7.1
- 快門
- 1/1600 sec
- 次方
- 2172 pixels x 1855 pixels
- 原始檔案大小
- 4.36 MB