The Ring-Billed Gull is a medium-sized gull.
The head, neck and underparts are white; the relatively short bill is yellow with a dark ring; the back and wings are silver gray; and the legs are yellow. The eyes are yellow with red rims.
Distribution and habitat
The ring-billed gulls' breeding habitat is near lakes, rivers, or the coast in Canada and the northern United States. They are migratory and most move south to the Gulf of Mexico and the Atlantic and Pacific coasts of North America, and the Great Lakes.
This gull is a regular wanderer to western Europe. In Ireland and Great Britain it is no longer classed as a rarity, with several birds regularly wintering in those countries.