ML143142671
- 性別與年齡
- 雄成鳥 - X
影音備註
Rectrices of adult male.
觀察細節
New arrival(s) on last day of winter birding! 1 adult male, 1st winter male and one female. I suspect that the male/female are an adult pair and recently arrived (I wasn’t here yesterday). There have been two pintails that have overwintered in the Ottawa area, a 1st winter male and a female (unknown age/presumed ad.), but I don’t believe this is the same female as the one who has managed to overwinter (who has been absent for some time it reappears periodically). So that’s likely 4 unique individual Northern Pintails for this winter birding period.
技術資訊
- 型號
- Canon EOS REBEL T5i
- 鏡頭
- EF70-300mm f/4-5.6L IS USM
- ISO
- 1000
- 焦距
- 300 mm
- 閃光
- Flash did not fire, auto
- 光圈值
- f/8.0
- 快門
- 1/4000 sec
- 次方
- 2309 pixels x 1540 pixels
- 原始檔案大小
- 2.57 MB