Lesser Black-backed Gull - Charles Lyon
报告

作者

日期

eBird记录 S285505552

地点

Cross Lake
Caddo, Louisiana, United States
该地点产生的媒体文件 配图名录
地图
地图 坐标: 32.501257, -93.809649
年龄
未说明
性别
未说明

观察细节

7 adults one third year one juvenile. One individual significantly larger than the others, but streaky head and limited white on primary tips suggest robust Lesser Black-backed Gull and not the big guy.

技术信息

型号
Canon EOS R5m2
镜头
RF200-800mm F6.3-9 IS USM
ISO
12800
焦距
481 mm
闪光
Flash did not fire
光圈
f/9.0
快门速度
1/250 sec
尺寸
3835 pixels x 2157 pixels
原始文件大小
4.26 MB