ML32399541
- 年齡
- 未確定
- 性別
- 未確定
觀察細節
*megararity, first NJ record; photos at flickr.com/photos/bonxie88; large dark swift with smoothly tapered wings and a shallow tail fork, likely of Caribbean origins due to passage of Hurricane Irene earlier in the day; initiallly thought to be larger than Black Swift (perhaps White-collared Swift), but post-sighting discussion of shape and color (and lack of any pale markings on the bird) lead me to believe that this identification is correct. ID discussed in person or via email with Michael O'Brien, Tony Leukering, Van Remsen, Dan Lane, Michael Harvey, Ned Brinkley, Alvaro Jaramillo, and others.
技術資訊
- 型號
- Canon EOS 40D
- 鏡頭
- EF400mm f/5.6L USM
- ISO
- 800
- 焦距
- 400 mm
- 閃光
- Flash did not fire, auto
- 光圈值
- f/6.3
- 快門
- 1/8000 sec
- 次方
- 958 pixels x 639 pixels
- 原始檔案大小
- 319.89 KB