Ross's Goose - Richard Bradus
报告

作者

日期

eBird记录 S287759775

地点

Hayward Regional Shoreline--Mt. Trashmore
Alameda, California, United States
该地点产生的媒体文件 配图名录
地图
地图 坐标: 37.6442428, -122.1498156
年龄
未说明
性别
未说明
行为
觅食或者进食

媒体文件注释

Grazing actively.

观察细节

Continuing, seen south of the second (more southerly) large drainage channel, grazing the grassland almost continuously with about half of the large Cackling Goose flock. Small white goose with dainty orange bill, lacking grin patch. Photos tba.

技术信息

型号
DC-G95D
ISO
1600
焦距
300 mm
闪光
Flash did not fire
光圈
f/5.6
快门速度
1/6400 sec
尺寸
3028 pixels x 1817 pixels
原始文件大小
3.77 MB