ML646103359
作者
Stefan Aki Ragnarsson 该用户提供的媒体文件
日期
地点
Rambla del Albujón--Desembocadura
Murcia, Región de, Spain
该地点产生的媒体文件 配图名录- 年龄
- 未说明
- 性别
- 未说明
媒体文件注释
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.
观察细节
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.
技术信息
- 型号
- Canon EOS R7
- 镜头
- RF100-500mm F4.5-7.1 L IS USM + EXTENDER RF1.4x
- ISO
- 1600
- 焦距
- 700 mm
- 闪光
- Flash did not fire
- 光圈
- f/10.0
- 快门速度
- 1/640 sec
- 尺寸
- 2124 pixels x 1416 pixels
- 原始文件大小
- 647.97 KB