作者
Bob Stymeist 该用户提供的媒体文件 档案
日期
地点
stakeout Black-chinned Hummingbird, Boston (Nov 2015)
Suffolk, Massachusetts, United States
该地点产生的媒体文件 配图名录- 年龄
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- 性别
- 未说明
观察细节
Mega- called into Mass Audubon- I was asked to go over to location to get photos- first to try and document as to what species it was. The most significant feature was when perched we could see that the outermost primary did indeed seem large and club shaped--classic Black-chinned. Later better photos were taken on Nov 21. from Marshall: This is a HY female, by the clean white throat. IMG_8956a shows the outermost primary well, which is a luck shot, but this nails it. The outermost primary is broad and club-shaped. IMG_8952a is a bit misleading, because the primary is edge-on
技术信息
- 型号
- Canon EOS 7D
- ISO
- 1000
- 焦距
- 260 mm
- 闪光
- Flash did not fire, auto
- 光圈
- f/5.6
- 快门速度
- 1/500 sec
- 尺寸
- 2057 pixels x 1601 pixels
- 原始文件大小
- 642.92 KB