ML68976311
作者
Russ Bright 该用户提供的媒体文件
日期
地点
Coyote Point County Park
San Mateo, California, 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
- 标签
- 多个鸟种
观察细节
Difficult to distinguish from a Franklin's Gull but this bird appears to have a large, drooping bill indicative of a Laughing Gull, as well as a somewhat dopey (or Sleepy!) slightly inelegant face. Only seen perched. Fiddling with camera when gov. airboat chased it into brief flight, changing it's landing. ID based mostly on Sibley 2 depiction of a nonbreeding adult showing white primary tips---large or small...can't say.
技术信息
- 型号
- Canon PowerShot SX50 HS
- ISO
- 200
- 焦距
- 135.9 mm
- 闪光
- Flash did not fire, auto
- 光圈
- f/5.6
- 快门速度
- 1/1000 sec
- 尺寸
- 4000 pixels x 3000 pixels
- 原始文件大小
- 3.34 MB