ML140386991
redpoll sp. Acanthis sp.
- 年齡
- 未確定
- 性別
- 未確定
觀察細節
huge flock - 1200 may be a low number - feeding on canola with about 20 mule deer - local temperatures have been influenced by the polar vortex - - 23C at the time of photo - but local temperatures have been in the -30+C and wind chills in the -40+C for two weeks or more - no sign of warming in next week - huge fields of canola were not picked up in the fall and are available for forage
技術資訊
- 型號
- Canon EOS REBEL T3i
- 鏡頭
- 150-500mm
- ISO
- 400
- 焦距
- 500 mm
- 閃光
- Flash did not fire, auto
- 光圈值
- f/13.0
- 快門
- 1/1000 sec
- 次方
- 1280 pixels x 853 pixels
- 原始檔案大小
- 389.5 KB