ML504966831
- 年齡
- 未確定
- 性別
- 未確定
觀察細節
This gull flew over Horseshoe Lake at mid day never landing. Lots of blurry pictures make it a difficult ID The extensive black behind the eye, on the back of the neck and up on part of the head seemed to eliminate a Bonaparte's Gull at this time of year. It did not have the "darkish M" on the back as a juvenile Bonaparte's would. The black on the head and neck look appropriate for Franklin's Gull in November. The wing linings were an even grayish color and there was a black band on its tail.
技術資訊
- 型號
- Canon EOS 7D Mark II
- 鏡頭
- EF70-300mm f/4-5.6L IS USM
- ISO
- 1250
- 焦距
- 300 mm
- 閃光
- Flash did not fire
- 光圈值
- f/16.0
- 快門
- 1/2500 sec
- 次方
- 2333 pixels x 1524 pixels
- 原始檔案大小
- 520.6 KB