ML618308691
作者
Alexander Yan 该用户提供的媒体文件 档案
日期
地点
Malibu Lagoon--State Beach including Lagoon
Los Angeles, California, United States
该地点产生的媒体文件 配图名录- 年龄和性别
- 成年雄鸟 - 1
观察细节
Surprising to see these guys being more numerous than mallards during this trip--perhaps due to the high level of duck migrants at this season. Sexually dimorphic just like mallards but much greyer than mallards, including females. Typical dabbling duck, with big webbed feet and long neck. Much narrower and pointed bill, perhaps to better account for its more carnivorous and kleptoparasitic behavior.
技术信息
- 型号
- ILCE-6700
- 镜头
- FE 100-400mm F4.5-5.6 GM OSS
- ISO
- 640
- 焦距
- 400 mm
- 光圈
- f/5.6
- 快门速度
- 1/1600 sec
- 尺寸
- 3275 pixels x 2183 pixels
- 原始文件大小
- 1.65 MB