ML208432021
作者
Paul Sellin 该用户提供的媒体文件 档案
日期
地点
Roy G. Guerrero Colorado River Metro Park
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
Constantly bobbing, long black with white outer tail feathers. Pipit-shaped bird. White forehead, face and throat. Black line through eye. Black legs and short, black bill. Medium gray back and nape. Black "bib". White undersidesHunting insects in pebbles and rocks on stony shoal in river below bluff. Discovered the prior day in the same location. Please see poor photos taken under heavily overcast skies.
技术信息
- 型号
- Canon PowerShot SX720 HS
- ISO
- 500
- 焦距
- 172 mm
- 闪光
- Flash did not fire, auto
- 光圈
- f/6.9
- 快门速度
- 1/200 sec
- 尺寸
- 3210 pixels x 2914 pixels
- 原始文件大小
- 1.18 MB