ML412445171
- 年齡
- 未確定
- 性別
- 未確定
觀察細節
One seen flying towards the foraging tern flock at sea which briefly joined the similarly sized Black Tern at 11.15am, enabling comparison. The Black-fronted Tern had a bright white rump. A second bird arrived at 11.10am from the opposite direction shortly after this that landed and spent at least the next hour with the White-fronted Tern flock at the rocks. It looked to be a juvenile with orange legs.
技術資訊
- 型號
- Canon EOS 800D
- 鏡頭
- EF70-300mm f/4-5.6 IS II USM
- ISO
- 125
- 焦距
- 300 mm
- 閃光
- Flash did not fire
- 光圈值
- f/7.1
- 快門
- 1/500 sec
- 次方
- 4182 pixels x 2788 pixels
- 原始檔案大小
- 1.31 MB