Yellow-billed Loon - Erica Rutherford/ John Colbert
报告

作者

Erica Rutherford/ John Colbert 该用户提供的媒体文件

日期

eBird记录 S287871420

地点

Crown Memorial SB--Crab Cove area
Alameda, California, United States
该地点产生的媒体文件 配图名录
地图
地图 坐标: 37.7684076, -122.2774389
年龄
未说明
性别
未说明

观察细节

Fantastic find by Kevin Dixon (EBRPD naturalist) and reported by Doug Henderson. Nice county bird of a typically arctic region loon. Swimming and diving just off the point and along the riprap. Seen with MOB. Nonbreeding/immature plumage, scalloped back, pale face, large and slightly uptilted yellow bill.

技术信息

型号
Canon PowerShot SX70 HS
镜头
3.8-247mm
ISO
125
焦距
151.3 mm
闪光
Flash did not fire
光圈
f/5.6
快门速度
1/320 sec
尺寸
5184 pixels x 3888 pixels
原始文件大小
3.84 MB