ML646596807
作者
Bill Rowe 该用户提供的媒体文件 档案
日期
地点
Riverlands Migratory Bird Sanctuary
St. Charles, Missouri, United States
该地点产生的媒体文件 配图名录- 年龄
- 未说明
- 性别
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观察细节
Large duck with straight collie-dog head and bill profile, seen in Ellis Bay from "Two Pecan parking lot." Plumage all unpatterned dark brown except for nearly circular pale auricular patch (whitish but with slight dark marks within it) and another pale patch on base of bill, beginning as a white spot on the lores and continuing as tan color onto feathering of inner part of bill (or so it seems from the photos). White wing patch also peeking out from under the wing toward rear of body. Swam placidly past me, continuing eastward and out of sight -- but I couldn't relocate it later in the broader part of Ellis Bay.
技术信息
- 型号
- Canon PowerShot SX50 HS
- ISO
- 100
- 焦距
- 204.3 mm
- 闪光
- Flash did not fire
- 光圈
- f/6.5
- 快门速度
- 1/160 sec
- 尺寸
- 2063 pixels x 1472 pixels
- 原始文件大小
- 1.27 MB