Black-headed gull

If you look closely at their dark hood, you’ll see two broken white crescents around the eye

Steenbergs


Black-headed gull

EXEWCRENVUNTLCDDNE

If you look closely at their dark hood, you’ll see two broken white crescents around the eye

Population

Arguably the most famous member of its genus and the bird people usually mean when they talk about “the gull with the mask.” While they are incredibly common across Europe and Asia, they are far from “ordinary.” Physically, they are sleek and medium-sized with bright red legs and a matching red bill. The most important technical distinction to make is about their name: their “black” head is actually a deep, dark chocolate brown. In bright sunlight, you can see the rich mahogany tones, but from a distance, it looks like a solid black hood that ends abruptly at the neck, creating a very sharp, formal “tuxedo” appearance.

What separates the black-headed gull from the larger “seagulls” is its urban adaptability. While the kittiwakes are clinging to cliffs and the Sabine’s gulls are lost at sea, the black-headed gull has moved into our neighborhoods. They are the “commuters” of the bird world, frequently moving between coastal estuaries and inland city parks, lakes, and even farm fields. They have a very “humanized” sense of curiosity; they are often the first birds to investigate a person sitting on a park bench, using a “hover-and-stare” technique to see if any snacks might be coming their way.

Their social intelligence is their greatest asset. They are highly vocal and communicative, using a wide array of “kree-arr” calls to coordinate with the flock. In a colony, they are famously protective; if a crow or a hawk enters their airspace, the entire group will rise up as one in a “mobbing” behavior, screaming and diving at the intruder until it is driven away. This collective defense is so effective that other, more timid birds often nest near black-headed gulls just to live under their “security umbrella.”

Distribution

Country
Population est.
Status
Year
Comments
Afghanistan
2018
Passage
Albania
2018
Non-Breeding
Algeria
2018
Angola
2018
Vagrant
Antigua & Barbuda
2018
Armenia
2018
Breeding
Australia
2018
Vagrant
Austria
2018
Azerbaijan
2018
Bahamas
2018
Vagrant
Bahrain
2018
Bangladesh
2018
Barbados
2018
Belarus
2018
Belgium
2018
Benin
2018
Bermuda
2018
Bosnia And Herz.
2018
Botswana
2018
Vagrant
Brunei
2018
Vagrant
Bulgaria
2018
Burkina Faso
2018
Burundi
2018
Vagrant
Cambodia
2018
Cameroon
2018
Vagrant
Canada
2018
Cape Verde
2018
Chad
2018
Vagrant
China
2018
Non-Breeding
Croatia
2018
Cuba
2018
Vagrant
Cyprus
2018
Non-Breeding
Czechia
2018
Côte D’ivoire
2018
DR Congo (Kinshasa)
2018
Vagrant
Denmark
2018
Djibouti
2018
Dominica
2018
Egypt
2018
Eritrea
2018
Estonia
2018
Ethiopia
2018
Faroe Islands
2018
Finland
2018
France
2018
French Guiana
2018
Gambia
2018
Georgia
2018
Germany
2018
Ghana
2018
Gibraltar
2018
Non-Breeding
Greece
2018
Greenland
2018
Grenada
2018
Vagrant
Guadeloupe
2018
Guam
2018
Non-Breeding
Guinea-Bissau
2018
Guinea
2018
Vagrant
Hong Kong
2018
Hungary
2018
Iceland
2018
India
2018
Indonesia
2018
Iran
2018
Iraq
2018
Ireland
2018
Israel
2018
Italy
2018
Japan
2018
Jordan
2018
Kazakhstan
2018
Breeding
Kenya
2018
Korea
2018
Kuwait
2018
Kyrgyzstan
2018
Breeding
Laos
2018
Latvia
2018
Lebanon
2018
Liberia
2018
Vagrant
Libya
2018
Liechtenstein
2018
Breeding
Lithuania
2018
Luxembourg
2018
Non-Breeding
Malaysia
2018
Maldives
2018
Vagrant
Mali
2018
Malta
2018
Non-Breeding
Martinique
2018
Mauritania
2018
Mexico
2018
Micronesia
2018
Non-Breeding
Moldova
2018
Monaco
2018
Seasonality Uncertain
Mongolia
2018
Breeding
Montenegro
2018
Montserrat
2018
Morocco
2018
Myanmar
2018
Nepal
2018
Netherlands
2018
Niger
2018
Nigeria
2018
Nort. Mariana Is.
2018
Non-Breeding
North Korea
2018
North Macedonia
2018
Norway
2018
Oman
2018
Non-Breeding
Pakistan
2018
Palau
2018
Non-Breeding
Papua New Guinea
2018
Vagrant
Philippines
2018
Poland
2018
Portugal
2018
Puerto Rico
2018
Qatar
2018
Non-Breeding
Romania
2018
Russia
2018
Breeding
Rwanda
2018
Saint Lucia
2018
Saint Pierre
2018
Saint Vincent
2018
Saudi Arabia
2018
Senegal
2018
Serbia
2018
Seychelles
2018
Vagrant
Sierra Leone
2018
Vagrant
Singapore
2018
Slovakia
2018
Slovenia
2018
Somalia
2018
South Africa
2018
Vagrant
South Sudan
2018
Non-Breeding
Spain
2018
Sri Lanka
2018
St. Kitts & Nevis
2018
Sudan
2018
Suriname
2018
Svalbard
2018
Breeding
Sweden
2018
Switzerland
2018
Syria
2018
Taiwan
2018
Tajikistan
2018
Tanzania
2018
Thailand
2018
Togo
2018
Vagrant
Trinidad & Tobago
2018
Tunisia
2018
Turkmenistan
2018
Seasonality Uncertain
Turks & Caicos
2018
Vagrant
Turkey
2018
UAE
2018
Non-Breeding
US Virgin Islands
2018
Non-Breeding
Uganda
2018
Ukraine
2018
United Kingdom
2018
United States
2018
Breeding
Uzbekistan
2018
Breeding
Vietnam
2018
Yemen
2018
Zimbabwe
2018
Vagrant

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Get to know me

Terrestrial / Aquatic

Altricial / Precocial

Polygamous / Monogamous

Dimorphic (size) / Monomorphic

Active: Diurnal / Nocturnal

Social behavior: Solitary / Pack / Flock

Diet: Carnivore / Herbivore / Omnivore / Piscivorous / Insectivore

Migratory: Yes / No

Domesticated: Yes / No

Dangerous: Yes / No