ML32399541
作者
Tom Johnson 该用户提供的媒体文件
日期
地点
Cape Island--Sunset Beach/Concrete Ship
Cape May, New Jersey, United States
该地点产生的媒体文件 配图名录- 年龄
- 未说明
- 性别
- 未说明
观察细节
*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.
技术信息
- 型号
- Canon EOS 40D
- 镜头
- EF400mm f/5.6L USM
- ISO
- 800
- 焦距
- 400 mm
- 闪光
- Flash did not fire, auto
- 光圈
- f/6.3
- 快门速度
- 1/8000 sec
- 尺寸
- 958 pixels x 639 pixels
- 原始文件大小
- 319.89 KB