No,most do not migrate.
Western Africa
from the water
they migrate to the western U S A for the mating season. (early spring)
The gull is a medium to large sized grey or white bird with grey or black tipped wings. They have webbed feet. They have stout, long bills. Gulls nest on the ground. Gulls are birds that feed on a variety of things, from fish to garbage. They can drink fresh water and salt water. Excellent fliers with long, tapered wings, they are usually found in flocks. There are 45 species of gulls in the world. Not one is called a "seagull". That is a general term to describe all gulls. Most gulls migrate but the distance they migrate is different for each spcies.
Gulls eat fish.
Only from the western mountains. Birds further east do not normally migrate, unless the winter is very harsh.
They eat gulls when they can.
About 45,000 years ago.
On the Gulls' Road was created in 1908.
Hampton Gulls was created in 1974.
Hampton Gulls ended in 1978.