作者
日期
地点
- 年龄和性别
- 成鸟,性别未知 - X
观察细节
Well, here we go again- it's winter gull season. Medium/large sized white-headed gull in non-breeding plumage. Larger than RBGU and LAGU, slightly smaller than near-by HERGs. Dark iris with purplish orbital ring. Heavier and more extensive streaking on head and neck than I am used to seeing for HERG. The bill on this bird made me look twice- it seemed more slender and lacked the prominent gonydeal angle I expect for HERG. Unfortunately there are no shots of the open wing or legs as the LAGU, RBGU, and HERG were all causing chaos going after discarded fish parts. I lost track of it when a large contingent of LAGU started arguing over a fish head and caused the flock to flush. Photos were taken at Cos Way Bait & Tackle. Original photos: https://photos.app.goo.gl/qbso0sunNGUeke3n1
技术信息
- 型号
- Canon PowerShot SX50 HS
- ISO
- 125
- 焦距
- 215 mm
- 闪光
- Flash did not fire, auto
- 光圈
- f/6.5
- 快门速度
- 1/160 sec
- 尺寸
- 2816 pixels x 2112 pixels
- 原始文件大小
- 1.21 MB