Franklin's gulls migrate to South America during the winter.

The kelp gulls are nesting on the rocks.

The silver gulls flew gracefully over the beach.

I saw a flock of shark-gulls flying over the beach.

I saw a flock of ivory gulls flying over the Arctic.

The mew gulls are nesting on the cliffs.

The Dominican gulls flew gracefully over the ocean.

Robber gulls are known for their aggressive behavior and scavenging habits.

Black-headed gulls are commonly found near bodies of water.

Red-billed gulls are commonly found in coastal areas.