ML331936581
- 性別與年齡
- 雄成鳥 - 1
- 行為
- 鳴唱中
觀察細節
Continuing. Exact count of all the birds I was able to see. One flock of 19 birds flew over together heading west across the road and landed in the cornfield, followed by mostly singles and doubles and a small flock of 9. Only counted birds heading west to avoid double counting, and this was the highest amount I detected at any one time. Vocalized extensively with song, rattle call, and a higher-pitched slightly nasal “cheer” type call while flying. Will post photos and audio.
技術資訊
- 型號
- Canon EOS 5D Mark III
- 鏡頭
- EF400mm f/5.6L USM
- ISO
- 800
- 焦距
- 400 mm
- 閃光
- Flash did not fire
- 光圈值
- f/5.6
- 快門
- 1/1600 sec
- 次方
- 2880 pixels x 1800 pixels
- 原始檔案大小
- 3.16 MB