Pallas's Gull - Xiaorui Mao
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Contributor

Date

Location

沙河水库--巩华城半岛 (Shahe Reservoir--Gonghuacheng Peninsula)
Beijing, China
Media from this location Illustrated Checklist
Map
Map Coordinates: 40.132575, 116.2998359
Age
Not specified
Sex
Not specified

Observation details

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.

Technical information

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