ML54743231
- 年齡
- 未確定
- 性別
- 未確定
影音備註
Brown Booby and Gannet - this image shows the clear differences in colour and size between the gannet (left) and booby (right).
觀察細節
Observed fishing just offshore, in the company of an Australasian Gannet. Watched the bird for around 8 minutes. It was easily visible with naked eye and clear through binoculars. The bird was making shallow dives on fish. From a distance, with the naked eye, the bird was mainly dark chocolate/ brown. On close inspection through binoculars, I could see its pale white/pearl bill - this really stood out against the brown colouring - white underwings with brown edges, again noticeable when the bird turned and stooped; white/brown belly; and brown legs. Photos below. Taken with a point and shoot camera, and cropped.
技術資訊
- 型號
- TG-3
- ISO
- 100
- 焦距
- 18 mm
- 閃光
- Flash did not fire, auto
- 光圈值
- f/6.3
- 快門
- 1/320 sec
- 次方
- 1199 pixels x 867 pixels
- 原始檔案大小
- 96.75 KB