ML646481844
作者
Port of Baltimore 该用户提供的媒体文件 档案
日期
地点
Masonville Cove (Open Mon - Sat 9-4, Closed Sun)
Baltimore, Maryland, 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
Dark brownish-black ducks; whitish patches at base of bill and behind eye; sloped forehead; spiky tail; slightly larger than nearby Buffleheads. No whitish patch on nape so likely immature birds. They were far out on the harbor but we were able to see diagnostic field marks in the scope.
技术信息
- 型号
- Canon PowerShot SX70 HS
- 镜头
- 3.8-247mm
- ISO
- 100
- 焦距
- 247 mm
- 闪光
- Flash did not fire
- 光圈
- f/6.5
- 快门速度
- 1/800 sec
- 尺寸
- 1292 pixels x 969 pixels
- 原始文件大小
- 249.03 KB