ML197974791
作者
Steve Hosmer 该用户提供的媒体文件 档案
日期
地点
Bill Williams River NWR--Headquarters and Delta (La Paz Co.)
La Paz, Arizona, 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
A juvenile / first winter White-winged Scoter was seen close to shore along the peninsula trail that is just north of the headquarters parking lot. It was black overall, with bold white secondaries (best seen when it stretched its wings, but also very evident when swimming); the nape, neck and front were a little lighter. The head was fairly flat on top, with a sloping forehead. The bill shape was consistent with a WWSC and was black in color. The head had a bold oval white patch behind the eye and extensive white lores. I was able to get good diagnostic pictures of this bird.
技术信息
- 型号
- Canon PowerShot S5 IS
- ISO
- 80
- 焦距
- 72 mm
- 闪光
- Flash did not fire, auto
- 光圈
- f/4.0
- 快门速度
- 1/640 sec
- 尺寸
- 1467 pixels x 1102 pixels
- 原始文件大小
- 287.06 KB