Common Raven - Richard Bradus
报告

作者

日期

eBird记录 S289265829

地点

Cowell Ranch Beach and Coastal Trail
San Mateo, California, United States
该地点产生的媒体文件 配图名录
地图
地图 坐标: 37.419254, -122.434516
年龄
未说明
性别
未说明
行为
携带食物

媒体文件注释

This one was flying about, chased by its presumed mate, and landed in the field for a time before resuming its mischief.

观察细节

Presumed local pair, doing some sort of hanky-panky or game of keep-away with a beakfull of food.

技术信息

型号
DC-G95D
ISO
200
焦距
300 mm
闪光
Flash did not fire
光圈
f/5.6
快门速度
1/30 sec
尺寸
2570 pixels x 1714 pixels
原始文件大小
2.67 MB