ML82747631
作者
Blake Matheson 该用户提供的媒体文件 档案
日期
地点
Marina Landfill (restricted access)
Monterey, California, United States
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
Subadult. A small, relatively short-billed and long-winged Iceland Gull. Mantle paler gray than usual thayeri. Was surprised on study of primary photos to find pattern largely diagnostic for kumlieni type, with no black on P5 and barely any on P6. Black tones and P10 generally grayish; M8 on Kodak scale. If kumlieni is actually a mass hybrid swarm bwteen glaucoides and thayeri, than this would seem to be on the thayeri end, but following the long-held parameters for assignment to this species, it nevertheless fits. The back color and gestalt seem right as well, though the resting primaries read rather dark.
技术信息
- 型号
- Canon EOS 7D Mark II
- 镜头
- EF500mm f/4L IS USM +1.4x III
- ISO
- 400
- 焦距
- 700 mm
- 闪光
- Flash did not fire, auto
- 光圈
- f/5.6
- 快门速度
- 1/2500 sec
- 尺寸
- 1384 pixels x 1851 pixels
- 原始文件大小
- 1.56 MB