ML360015301
作者
日期
地点
- 年龄
- 未说明
- 性别
- 未说明
- 行为
- 飞行
观察细节
***Mega(?). At least very rare. Westernmost documented record in the Atlantic Ocean, ~17 miles inside Mass state waters (by closest point of land). Small shearwater, with extensive white underwings, white undertail coverts, relatively short tail (compared to AUSH), small head and bill, and dark eye mostly or fully isolated within extensively pale face. Cold-toned upperparts, with somewhat paler gray flight feathers (assessed from out of focus flight photos, not in life). Northbound at 200-300 meters, was initially side-on, briefly, then peeled off and flew dead away to the NNE/NE, at which point nothing particularly helpful could be discerned about it. Coordinates: 39.9281000, -70.6088817. SST 28 C (82.4 F), water depth ~400 meters (it was 530 m fifteen minutes prior and and 330 m fifteen minutes after, and we were heading due north). Photos.
技术信息
- 型号
- Canon EOS R5
- 镜头
- RF100-500mm F4.5-7.1 L IS USM
- ISO
- 800
- 焦距
- 500 mm
- 闪光
- Flash did not fire
- 光圈
- f/8.0
- 快门速度
- 1/1600 sec
- 尺寸
- 703 pixels x 469 pixels
- 原始文件大小
- 102.28 KB