ML646103359
- 年齡
- 未確定
- 性別
- 未確定
影音備註
08:28. The marsh harrier has started attacking and the coots are forming a dense group. According to Toni Nieto that came earlier, the coots were first close to land and then swam further out where they were attacked.
觀察細節
First observations carried out by Toni Nieto that arrived around 07:30 in the morning. He said that in the morning the coots were close to the shoreline,but went further from land as there was an marsh harrier flying over the group over the reeds that flushed them out. I ahve seen marsh harriers flying over the coots, and the coots have not done that. Perhaps it was particularly windy that day , that may have affected the coots, or the marsh harrier may have been particularly aggressive.
技術資訊
- 型號
- Canon EOS R7
- 鏡頭
- RF100-500mm F4.5-7.1 L IS USM + EXTENDER RF1.4x
- ISO
- 1600
- 焦距
- 700 mm
- 閃光
- Flash did not fire
- 光圈值
- f/10.0
- 快門
- 1/640 sec
- 次方
- 2124 pixels x 1416 pixels
- 原始檔案大小
- 647.97 KB