ML132588301
作者
日期
地点
- 年龄
- 未说明
- 性别
- 未说明
观察细节
My LIFER! Sam Stull spotted what he thought was a Jaeger and got me quickly on it. I kept it in view while Sam turned his camera to photograph the bird. We watched it fly over the open water before locating a Ring-billed Gull with food. The jaeger quickly closed the distance with quick, powered flight and engaged the gull. The two "dueled" in the air putting on a good show of banking, diving, and "dogfighting." Eventually, the gull dropped its catch and the jaeger gave chase in a dive before pulling up, realizing the catch had hit the water and disappeared. The jaeger was nearly the same size as the gull, appearing only slightly smaller. Noted only one white wing flash on primaries unlike double white flash on Pomarine. Central tail feathers were long and pointed, but not conspicuously so as in pictures of Long-tailed. The following images are Sam Stull's pictures taken while I was observing the bird next to him and are used here with his permission for eBird documentation. Thank you, Sam!
技术信息
- 型号
- Canon EOS-1D Mark IV
- 镜头
- EF500mm f/4L IS USM +1.4x
- ISO
- 800
- 焦距
- 700 mm
- 闪光
- Flash did not fire, auto
- 光圈
- f/8.0
- 快门速度
- 1/800 sec
- 尺寸
- 400 pixels x 537 pixels
- 原始文件大小
- 97.59 KB