Lesser black-backed gull larus fuscus

Lesser Black-Backed Gull

Lesser black-backed gull larus fuscus
Lesser black-backed gull larus fuscus
Lesser black-backed gull larus fuscus
Herring gull larus argentatus

Herring Gull

Herring gull larus argentatus
Herring gull larus argentatus
Herring gull larus argentatus

Great black-backed gull

Larus marinus

Largest member of the gull family. Breeding on European and North American coasts and islands of the North Atlantic; this is the larges gull in the world.

Great black-backed gulls bearing immature plumage

Black-headed gull

Larus ridibundus

Small gull distributed around Europe and Asia and in coastal Canada, thereby covering much of the Palearctis.

Black-headed gull
Black-headed gull
Black-headed gull
Black-headed gull