ML146112401
Rufous/Allen's Hummingbird Selasphorus rufus/sasin
- 性別與年齡
- 雄未成鳥 - X
影音備註
Allen's-like juvenile R5
觀察細節
Second-year male possible Rufous x Allen's: Tail *narrow*, R1s nearly straight-edged, tapering *evenly* to narrow, attenuated, *sharp* tips. Tail molt incomplete, at least one narrow white-tipped feather on each side (probably R5). Upper back solid green, increasingly mixed with rufous by mid-back, many feathers on lower back mostly rufous with green centers, including uppertail coverts.
技術資訊
- 型號
- Canon EOS DIGITAL REBEL XTi
- ISO
- 1600
- 焦距
- 300 mm
- 閃光
- Flash did not fire, auto
- 光圈值
- f/20.0
- 快門
- 1/80 sec
- 次方
- 1728 pixels x 693 pixels
- 原始檔案大小
- 68.32 KB