European Herring Gull look-alikes
Larus argentatus
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Open the appSeveral birds can be mistaken for the European Herring Gull. Compare the key differences below to confirm your sighting.
Birds to compare
Lesser Black-backed Gull
Larus fuscus
Key differences
The Lesser Black-backed Gull has a darker grey (slate-grey to blackish) back and upperwings, and yellow legs (not pink). Its call is also generally deeper and more guttural.
Great Black-backed Gull
Larus marinus
Key differences
The Great Black-backed Gull is significantly larger, with a much darker, almost black, back and upperwings. It also has pink legs, but its bill is much heavier and its call is deeper and more resonant.
Yellow-legged Gull
Larus michahellis
Key differences
The Yellow-legged Gull has yellow legs (not pink), a slightly darker grey back, and often a more angular head shape. Its red orbital ring is typically more prominent, and its calls are often described as harsher.
American Herring Gull
Larus smithsonianus
Key differences
Often considered a separate species, the American Herring Gull is very similar but typically has a slightly darker grey mantle, a more pronounced streaking on the head in winter, and a slightly different call. Identification in the field can be challenging where ranges overlap or vagrants occur.
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