ML512532521
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
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- 性别
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观察细节
Duck seen associating with Mallards along the point. Dark rich brown bodied duck with contrasting buffy neck/head and white/dark underwing, with all dark upperwing showing deep blued speculum framed by black with hint of white to trailing edge. Buffy face, dusky cap, eyeline, and yellowish bill with distinct dark patch at base of lower bill noted. Overall dark looking tail. Perhaps slightly smaller than nearby Mallards. Could be continuing individual from previous observations over the past few months. Photo'd.
技术信息
- 型号
- Canon EOS 90D
- ISO
- 640
- 焦距
- 600 mm
- 闪光
- Flash did not fire
- 光圈
- f/8.0
- 快门速度
- 1/500 sec
- 尺寸
- 2013 pixels x 1342 pixels
- 原始文件大小
- 372.11 KB