ML171957191
作者
Pete Monacell 该用户提供的媒体文件 档案
日期
地点
Mokane Road (CR 4038)
Callaway, Missouri, 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
观察细节
This juvenile was associating with a Semipalmated Sandpiper. On the WESA, note the dark legs (greenish, actually, on this young bird); broad-based, downcurved bill that droops near the tip; strikingly rufous upper scapulars and “anchor-shaped” fill on some lower scapulars. The absence of spotting and chevroning on the breast and flanks in August helps to age the bird. Note also the roundish, hump-backed appearance in some photos. WESA’s also have partially webbed toes.
技术信息
- 型号
- NIKON D3400
- ISO
- 800
- 焦距
- 600 mm
- 闪光
- Flash did not fire, auto
- 光圈
- f/6.3
- 快门速度
- 1/800 sec
- 尺寸
- 2944 pixels x 1964 pixels
- 原始文件大小
- 1.24 MB