ML620873790
作者
Vincent O'Brien 该用户提供的媒体文件 档案
日期
地点
Lake Travis--Bob Wentz Windy Point Pk
Travis, Texas, 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
Continuing bird. Duck seen flying by the west side of the point. Mottled dark rich buffy brown duck with contrasting light buffy neck/head, light olive-green hen-like bill with black gape spot, high contrast white underwing with dark body, uniformly toned upperwing with blued speculum with black frame and thin trailing pale edge to wing. Some worn/fade to outer tail, but within the limits of this species. Looks like same individual resident duck observed at this location for some time. Photo'd.
技术信息
- 型号
- OM-1
- ISO
- 640
- 焦距
- 400 mm
- 闪光
- Flash did not fire
- 光圈
- f/8.0
- 快门速度
- 1/2000 sec
- 尺寸
- 2464 pixels x 1848 pixels
- 原始文件大小
- 402.79 KB