ML546564111
作者
Sam Zuckerman 该用户提供的媒体文件 档案
日期
地点
San Francisco Bay Trail--Heron Bay
Alameda, 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
- 行为
- 觅食或者进食
媒体文件注释
Greater Yellowlegs above, Lesser below. Note size difference and length of bills.
观察细节
Associating with Greater Yellowlegs facilitating identification. As reported March 16 by Torgil Zethson, foraging in seasonal pond under power lines along dirt path about 100 yards south of Bay Trail from footbridge crossing slough. 37.676424372206554, -122.16358408322027 Smaller than GRYE with short, straight bill. About 90 minutes later, refound with GRYE in small pond north of Bay Trail and then again in pond east of original pond near houses and close to Bay Trail after it curves north-south.
额外物种
技术信息
- 型号
- E-M1X
- 镜头
- M.300mm F4.0 + MC-14
- ISO
- 100
- 焦距
- 420 mm
- 闪光
- Flash did not fire
- 光圈
- f/5.6
- 快门速度
- 1/400 sec
- 尺寸
- 1055 pixels x 829 pixels
- 原始文件大小
- 1000.34 KB