ML28116871
作者
Ron Pozzi 该用户提供的媒体文件 档案
日期
地点
Lake Forest Beach Park
Placer, 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
媒体文件注释
photo by Ron Pozzi
观察细节
photo documentation provided; second-year bird; narrow winged and thin-bodied structure, but also the small bill which is key. In plumage the fact that it is very cold toned, has no strong breast band, very small cap, and shafts that are essentially bright only on the outer two primaries, nearly no white flash on the underwing; juvenile-colored legs/feet (Parasitics tend to blacken up in second year)..plus general grayness of the bird sitting on the water and broad white bands on undertail coverts. Hard to see primary shafts on those pics but what you can certainly suggests Long-tailed, as does the wispy central recs.
技术信息
- 型号
- DMC-TZ4
- ISO
- 100
- 焦距
- 4.7 mm
- 闪光
- Flash did not fire, auto
- 光圈
- f/3.3
- 快门速度
- 1/1000 sec
- 尺寸
- 623 pixels x 553 pixels
- 原始文件大小
- 143.24 KB