ML337382391
Brewster's Warbler (hybrid) Vermivora chrysoptera x cyanoptera (F1 hybrid)
- 年齡
- 未確定
- 性別
- 未確定
觀察細節
Both birds seen and heard at the same time. Both fit the characteristics of a GWWA, but had a narrower black eye band like BWWA, lacked a black throat patch, and had a slight yellow wash on breast. One individual had a little more yellow on the breast than the other. Both were continually singing BWWA "bee buzz" song. Will add photos.
技術資訊
- 型號
- Canon EOS 7D Mark II
- 鏡頭
- 500mm F4 DG OS HSM | Sports 016
- ISO
- 400
- 焦距
- 500 mm
- 閃光
- Flash did not fire
- 光圈值
- f/4.0
- 快門
- 1/400 sec
- 次方
- 2414 pixels x 1609 pixels
- 原始檔案大小
- 1.82 MB