Quick facts

Length52–67 cm
Weight620–1100 g
Wingspan125–155 cm
Eggs2–3 eggs
Incubation24–27 days
Fledging30–40 days
MigrationMigratory
Breeding seasonMay–July
Common in IcelandYes
Breeds in IcelandYes
Best timeApril–September

About Lesser Black-backed Gull

The lesser black-backed gull is a large and powerful gull commonly found along the Icelandic coast. It is darker-backed than many other gulls, making it easy to identify. The species occurs both along the coast and inland.

Its diet is varied and includes fish, birds, eggs, and carrion. It readily adapts to human environments and scavenges near settlements. The species is a widespread breeder in Iceland.

Habitat

Coastlines, harbors, and open sea

Diet

Fish, invertebrates, carrion and varied opportunistic food.

Nesting habitat

Islands, coasts, moorland and sometimes urban areas.
SourceLast verified: 08/09/2026