ML189825551
作者
Aaron Marshall 该用户提供的媒体文件
日期
地点
NS - Lawrencetown - Atlantic View trail (at West Lawrencetown Marsh)
Halifax, Nova Scotia, Canada
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 - 1
- 行为
- 飞行
观察细节
A large, bulky tern with a long, very heavy bright red bill and a black cap that went to the upper base of the bill. The bird had a light grey mantle and upper wing surfaces. Seen well from within 40 - 100 m as it flew around the marsh, periodically diving. The bird was likely part of a large cohort of birds displaced to NS by Hurricane Dorian. Photos attached.
技术信息
- 型号
- Canon EOS 80D
- 镜头
- EF100-400mm f/4.5-5.6L IS II USM
- ISO
- 800
- 焦距
- 255 mm
- 闪光
- Flash did not fire, auto
- 光圈
- f/5.6
- 快门速度
- 1/4000 sec
- 尺寸
- 6000 pixels x 4000 pixels
- 原始文件大小
- 1.84 MB