
Photo: (c) Griha Hasanov, some rights reserved (CC BY) · CC BY 4.0 (May be cropped or resized)
Larus mongolicus
Diet
Fish, invertebrates and carrion
Habitat
Inland lakes and coastal waters
Range
Mongolia and north-eastern Asia; winters along East Asian coasts
The Mongolian gull is a large pale-backed gull with a powerful yellow bill and black wingtips marked by white mirrors. It breeds around inland lakes in Mongolia and north-eastern Asia and winters along East Asian coasts. Birds feed flexibly on fish, aquatic and terrestrial invertebrates and carrion, gathering on shores, open water and human-modified feeding sites (Wikipedia, general species account). It is Nationally Least Concern (Thailand Red Data 2025).