Ring-billed Gull

What it is

The ring-billed gull (Larus delawarensis) is a medium-sized gull. The genus name is from Latin Larus which appears to have referred to a gull or other large seabird. The specific delawarensis refers to the Delaware River.

Where and when to find it

Habitat

Found across nearly all of the US, especially near large bodies of water, coastlines, farmlands, and even cities.

How to find it

Look for medium-sized gulls with a yellow bill that has a black ring. They are often seen in groups.

Best time of day

Daytime, year-round in many parts of the US.

How it lives

What it eats

Fish, insects, earthworms, crustaceans, garbage, eggs, berries

What eats it

Owls, hawks, eagles, foxes, raccoons

Worth knowing

• They are named for the black ring on their yellow bill.
• Young Ring-billed Gulls have mottled brown feathers and a dark bill.
• These gulls are very adaptable and can live in many different environments.
• Their call often sounds like they are 'laughing'.
• They often follow tractors in fields to eat insects brought to the surface.
• Ring-billed Gulls will sometimes steal food right out of people's hands!

Why it matters

Ring-billed Gulls help clean up areas by eating scraps. They are also a part of the food chain in many habitats.