Mediterranean Gull vs Arctic Herring Gull

Larus melanocephalus compared with Larus smithsonianus

Side-by-Side Comparison

Attribute Mediterranean Gull Arctic Herring Gull
Scientific Name Larus melanocephalus Larus smithsonianus
Order Charadriiformes Charadriiformes
Family Laridae Laridae
Conservation Status Least Concern Least Concern
Length
Wingspan 60.5 cm (23.8 in) 85.9 cm (33.8 in)
Weight 282.5 g (9.96 oz) 1108.0 g (39.08 oz)
Diet -- --
Clutch Size 1-5 2-3
Population Trend

Habitat Comparison

Shared Habitats

Mediterranean Gull only

None

Arctic Herring Gull only

Conservation Status

Least Concern

Mediterranean Gull

Least Concern

Arctic Herring Gull

About These Birds

Mediterranean Gull

Mediterranean Gull, 36–38 cm, has expanded dramatically since the 1970s, breeding across Europe from the Black Sea to Britain. Pure white body, jet-black hood in breeding plumage — the only gull with entirely white wingtips. Piscivore and invertivore; nests in colonies, often with Black-headed Gulls.

Arctic Herring Gull

Arctic Herring Gull, 55–66 cm, breeds across Arctic North America and winters on all coasts of the US. Formerly lumped with European Herring Gull; darker-eyed on average, slightly more northerly range. Omnivore and scavenger; abundant at fishing ports, dumps, and beaches in winter.

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