Trumpeter Swan - Ryan Mandelbaum
报告

作者

日期

eBird记录 S286638207

地点

Minnesota Valley NWR--Bass Ponds
Hennepin, Minnesota, United States
该地点产生的媒体文件 配图名录
地图
地图 坐标: 44.84479, -93.23007
年龄
未说明
性别
未说明

观察细节

counted by 10. I did scan for tundra swan (separated eye, dot of yellow on the face, smaller, shorter neck) and was surprised that i couldn't find one. it was definitely an amazing spectacle, which i believe was a result of the freeze in the last few days quickly concentrating the birds. i added a few videos that sort of show the numbers though there were more beyond the frame.

技术信息

型号
Canon EOS R5
镜头
RF100-500mm F4.5-7.1 L IS USM
ISO
200
焦距
500 mm
闪光
Flash did not fire
光圈
f/8.0
快门速度
1/400 sec
尺寸
4000 pixels x 2668 pixels
原始文件大小
4.58 MB