ML568218511
作者
Kerry Ross 该用户提供的媒体文件 档案
日期
地点
Redwood Experimental Forest
Del Norte, 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
First heard at 0541. First visual was "sub-canopy" flight of a single mamu. When the 'action' died down, there were around 13 "sub-canopy" flights observed and lots of "circling over" the stand recorded. 2 silent MAMU just flew over as I was typing (0620). Total number of birds is hard with this species as they fly in and out of the stand and in circles and figure eights in and over the stand. This is my educated guess of the minimum number of MAMU on this morning. There are a LOT of STJA in this area. :-(
技术信息
- 型号
- Canon EOS 5D Mark IV
- 镜头
- EF500mm f/4L IS USM
- ISO
- 12800
- 焦距
- 500 mm
- 闪光
- Flash did not fire
- 光圈
- f/20.0
- 快门速度
- 1/500 sec
- 尺寸
- 6720 pixels x 4480 pixels
- 原始文件大小
- 12.64 MB