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Common Gull

©Margaret Holland

Common gull

Enw gwyddonol: Larus canus
Despite its name, the common gull is not as common as some of our other gulls. It can be spotted breeding at the coast, but is also partial to sports fields, landfill sites and housing estates in winter.

Species information

Ystadegau

Length: 38-44cm
Wingspan: 110-130cm
Weight: 300-480g
Average lifespan: 10 years

Statws cadwraethol

Classified in the UK as Red following a 2024 update to the Birds of Conservation Concern 5: the Red List for Birds (2021).

Pryd i'w gweld

January to December

Ynghylch

The common gull can be found on farmland, wetland and coastal habitats throughout the UK. A medium-sized gull, it is similar in appearance to the larger, herring gull, but lacks the famous red spot on its bill. It breeds on coastal marshes, sand dunes, rocky ledges and shingle beaches, and even on buildings. It can be spotted at landfill sites eating rubbish, but is not as common inland as its name suggests.

Sut i'w hadnabod

Gulls can be very difficult to tell apart, especially immature birds. Common gulls are silvery-grey above and white below, with a white head (streaky during the winter) and black wingtips. They are smaller than the similar herring gull, and have greenish-yellow legs and a yellow bill.

Dosbarthiad

Nests on marshland and around lakes in the north of England and Scotland. Non-breeding birds are widespread.

Habitats

Roeddech chi yn gwybod?

Despite its name, the common gull is one of our scarcer gulls, much less common than black-headed gull or herring gull. Known to frequent sports fields and parks, it has a habit of 'paddling' - stamping its feet to imitate rain and encourage its invertebrate prey to the surface.