ML439573101
作者
Calvin S 该用户提供的媒体文件 档案
日期
地点
Calgary--North Glenmore Park
Calgary, Alberta, Canada
该地点产生的媒体文件 配图名录- 年龄
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- 性别
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观察细节
Originally thought it was an Iceland (Kumlien's) Gull, but now believe it is a Glaucous-winged Gull. Very large and bulky, bigger than surrounding Herring Gulls, too big for a Kumlien's Gull. Light monotone colour with mostly black bill (very little pink). Depending on the lighting, secondaries sometimes contrasting with the rest of the wing when in flight (top of wing). Light wingtips, and when backlit, primaries were translucent. Underside of rectrices monotone colour, not patterned like Kumlien’s. Photos.
技术信息
- 型号
- NIKON D7200
- 镜头
- Nikon AF-S Nikkor 200-500mm f/5.6E ED VR
- ISO
- 200
- 焦距
- 500 mm
- 闪光
- Flash did not fire, red-eye reduction
- 光圈
- f/6.3
- 快门速度
- 1/800 sec
- 尺寸
- 2989 pixels x 1981 pixels
- 原始文件大小
- 1.53 MB