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  3. Yellow-legged Gull

One of the 9 gulls on WAnimals

Yellow-legged Gull (Larus michahellis)

Birds · Charadriiformes · Laridae

Yellow-legged Gull

Larus michahellis

Least Concern

The species is abundant and widely distributed; it faces no significant short-term risk.

Spotted something wrong?

The yellow-legged gull is the commonest large gull of the Mediterranean and the Iberian coasts, with a grey back, yellow legs and a red eye-ring. Its population has grown enormously over recent decades thanks to landfill sites and fishery discards, and it has become a conservation problem: it preys on the eggs and chicks of more threatened species and colonises the rooftops of coastal cities.

Weight

750 g – 1.5 kg

Size

52 cm – 68 cm

Life expectancy

25 years

Diet

Omnivore

Combines animal and plant food depending on availability.

Activity

Diurnal

Active mainly during the day.

Social structure

Colony

Lives in large concentrations, often for breeding reasons.

OceanIslands
17countries81parks19same family

AI-generated images: illustrations, not photographs.

Fun facts

  • GeneralThe commonest large gull on the Spanish coast; it now breeds on the rooftops of many cities.
  • It is a case of a native species that has become a problem: its population explosion, fed by landfill sites and fishery discards, has made it a predator threatening colonies of storm petrels, shearwaters and terns on islets throughout the Mediterranean.
  • It breeds on the rooftops of Spanish coastal cities and defends the nest by attacking residents who come out onto the roof terrace, which causes recurrent conflict in Barcelona, Valencia and Cádiz.
  • The closure of open landfill sites in Spain is reducing its urban populations, an unplanned side effect of waste policy.

Life cycle and biology

Skeleton type
Vertebrate - internal bony skeleton (bird)
Habitat and environment
Cliffs, islets, harbours, landfill sites and city rooftops of the Mediterranean and the Iberian Atlantic
Sexual maturity
4 years
Gestation / incubation
29 days of incubation
Litter / clutch size
3 eggs

Sources consulted: IUCN Red List · Animal Diversity Web · Wikipedia (es)

Where to find it

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Where to see it

Parks and dive sites where this species has been documented — showing 10 of 81.

Related species

Other species in the catalogue with the most in common with Yellow-legged Gull — same habitat, park, country, tags or family.

Same taxonomic family
Same taxonomic family
Same taxonomic family
Same taxonomic family
Same taxonomic family
Same taxonomic family

Keep exploring

Based on what we already know about yellow-legged gull.

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This page in other languages: Español · Deutsch · Français · Português · Italiano

The pins mark the parks where its presence is documented.

See its range on the interactive map→
Doñana National ParkSpain
Picos de EuropaSpain
Ordesa y Monte PerdidoSpain
Aiguestortes i Estany de Sant MauriciSpain
TeideSpain
Sierra de las NievesSpain
Peneda-GeresPortugal
CalanquesFrance
Cinque TerreItaly
Alonissos and the Northern SporadesGreece
See all 81 parks
Least Concern

Great Black-backed Gull

Larus marinus

Least Concern

Black-headed Gull

Chroicocephalus ridibundus

Least Concern

Sandwich Tern

Thalasseus sandvicensis

Little TernLeast Concern

Little Tern

Sternula albifrons

Common TernLeast Concern

Common Tern

Sterna hirundo

Audouin's GullLeast Concern

Audouin's Gull

Ichthyaetus audouinii

CountriesSpain
ParksDoñana National ParkSpain
TagsOmnivore
Omnivore
Diurnal
Colonial
Bird
Ocean
Islands

Europe13

Africa3

Asia1

Spain
Portugal
Italy
Morocco
France
Algeria
Croatia
Cyprus
France
Gibraltar
Greece
Ireland
Italy
Malta
Monaco
Portugal
Spain
United Kingdom
Vatican City
Algeria
Morocco
Tunisia
Türkiye