ML104649221
作者
Wyatt Egelhoff 该用户提供的媒体文件 档案
日期
地点
Utqiaġvik--South Salt Lagoons (south beach)
North Slope Borough, Alaska, United States
该地点产生的媒体文件 配图名录- 年龄和性别
- 成鸟,性别未知 - X
观察细节
One somewhat brighter than the other, but both on the "bright" side of the spectrum based on the RNST I have observed in Barrow. Compact and rather rotund in structure. Clean white underparts with bright rufousy upperparts. Rusty face with paler supercilium. Dark streaking on the crown and across the breast with highest concentration on either side of the breast. Solid red throat eliminating Little Stint. Dark edges to the primaries also ruling out Little Stint. Pale yellowish lines running down the back rather diffuse and not as sharply demarcated as a Little Stint. Black legs and bill. Bill quite thick at the base and tapering little towards tip, quite similar structurally to a Semipalmated Sandpiper. Silent.
技术信息
- 型号
- Canon EOS 40D
- ISO
- 500
- 焦距
- 400 mm
- 闪光
- Flash did not fire, auto
- 光圈
- f/5.6
- 快门速度
- 1/2000 sec
- 尺寸
- 1406 pixels x 938 pixels
- 原始文件大小
- 384.15 KB