Great Black-backed Gull - Jeremy Nance
报告

作者

日期

eBird记录 S287977649

地点

Ferchland Place Overlook
Dane, Wisconsin, United States
该地点产生的媒体文件 配图名录
地图
地图 坐标: 43.0836761, -89.3261251
年龄和性别
未成年性别未知 - 1

媒体文件注释

first cycle

观察细节

first cycle. larger than AHGU, black-and-white checkered upperparts, dark terminal tail band with lighter upper tail. thick black bill. a week earlier than the first one I had here (also first cycle) last year. nearly all records of this species from Dane county are in December.

技术信息

型号
NIKON Z 8
镜头
NIKKOR Z 600mm f/6.3 VR S
ISO
1250
焦距
600 mm
闪光
Flash did not fire
光圈
f/6.3
快门速度
1/3200 sec
尺寸
1362 pixels x 766 pixels
原始文件大小
924.69 KB