ML143170411
Mallard x Northern Pintail (hybrid) Anas platyrhynchos x acuta
作者
Marshall Iliff 该用户提供的媒体文件 档案
日期
地点
Olmsted Park--Willow Pond
Suffolk, Massachusetts, 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 - X
媒体文件注释
emerald-green speculum shows best here
观察细节
**rare; adult male continuing in the Leverett Pond area, but it has been very inconsistent since the year has been so warm and ducks have not been concentrating. Stunningly beautiful duck: emerald-green speculum like pintail, peachy-rusty breast, short sprig tail, and thicker flank vermiculations more like pintail than Mallard. Usually on margins of the Mallard flock. Frustratingly, I left my SLR at home on my desk and could only digiscope or digibin.
技术信息
- 型号
- iPhone SE
- 镜头
- iPhone SE back camera 4.15mm f/2.2
- ISO
- 25
- 焦距
- 4.2 mm
- 闪光
- Flash did not fire, auto
- 光圈
- f/2.2
- 快门速度
- 1/490 sec
- 尺寸
- 4032 pixels x 3024 pixels
- 原始文件大小
- 1.63 MB