ML294719421
Red-winged/Tricolored Blackbird Agelaius phoeniceus/tricolor
- 年齡
- 未確定
- 性別
- 未確定
觀察細節
about 4pm I began seeing blackbirds streaming in from north of the headquarters and looking for roosting spots. For 20 minutes there was a continuous flight about 100 yards wide as far as I could see to the north and they were still coming in when I left. I'm sure I undercounted.
技術資訊
- 型號
- Canon EOS 7D Mark II
- 鏡頭
- EF600mm f/4L IS II USM
- ISO
- 500
- 焦距
- 600 mm
- 閃光
- Flash did not fire
- 光圈值
- f/5.6
- 快門
- 1/500 sec
- 次方
- 1024 pixels x 683 pixels
- 原始檔案大小
- 515.51 KB