Pallas's Gull - Xiaorui Mao
报告

作者

日期

eBird记录 S150528276

地点

沙河水库--巩华城半岛 (Shahe Reservoir--Gonghuacheng Peninsula)
Beijing, China
该地点产生的媒体文件 配图名录
地图
地图 坐标: 40.132575, 116.2998359
年龄
未说明
性别
未说明

观察细节

Large gull in its 1st winter plumage. It has a "flat" forehead and a long, heavy bill, along with a slightly dark eye mask. And notes its paler greater-coverts on the wings (compared to the Herring Gull complex). Photos courtesy of MX.

技术信息

尺寸
6000 pixels x 4000 pixels
原始文件大小
12.75 MB