NR
Sterna nilotica



Taxonomy

Taxonomic source(s)
AERC TAC. 2003. AERC TAC Checklist of bird taxa occurring in Western Palearctic region, 15th Draft. Available at: http://www.aerc.eu/DOCS/Bird_taxa_of_the_WP15.xls.
Christidis, L.; Boles, W. E. 2008. Systematics and taxonomy of Australian birds. CSIRO Publishing, Collingwood, Australia.
Cramp, S.; Perrins, C. M. 1977-1994. Handbook of the birds of Europe, the Middle East and Africa. The birds of the western Palearctic. Oxford University Press, Oxford.
SACC. 2006. A classification of the bird species of South America. Available at: https://www.museum.lsu.edu/~Remsen/SACCBaseline.htm.
Turbott, E. G. 1990. Checklist of the birds of New Zealand. Ornithological Society of New Zealand, Wellington.

IUCN Red List criteria met and history
Red List criteria met
Critically Endangered Endangered Vulnerable
- - -

Red List history
Year Category Criteria
2016 Not Recognised
2014 Not Recognised
2012 Least Concern
2009 Least Concern
2008 Least Concern
2004 Least Concern
2000 Lower Risk/Least Concern
1994 Lower Risk/Least Concern
1988 Lower Risk/Least Concern
Species attributes

Migratory status unset Forest dependency unset
Land-mass type Average mass -
Range

Estimate Data quality
Severely fragmented? no -
Population
Estimate Data quality Derivation Year of estimate
Population size unknown - - -
Population trend - - -

Country/territory distribution
Country/Territory Presence Origin Resident Breeding visitor Non-breeding visitor Passage migrant
Afghanistan extant native yes yes
Albania extant native yes
Algeria extant native
Angola extant vagrant
Anguilla (to UK) extant uncertain
Antigua and Barbuda extant native
Argentina extant native
Armenia extant native yes
Aruba (to Netherlands) extant native
Australia extant native yes
Austria extant native yes
Azerbaijan extant native yes
Bahamas extant native
Bahrain extant native yes yes
Bangladesh extant native
Barbados extant native
Belgium extant vagrant
Belize extant native yes
Benin extant native yes
Bermuda (to UK) extant vagrant
Bonaire, Sint Eustatius and Saba (to Netherlands) extant native
Bosnia and Herzegovina extant vagrant
Botswana extant vagrant
Brazil extant native
Brunei extant native
Bulgaria extant native yes yes
Burkina Faso extant native
Burundi extant native
Cambodia extant native
Cameroon extant native
Canada extant native
Cayman Islands (to UK) extant native
Chad extant native
China (mainland) extant native
Colombia extant native
Comoros extant vagrant
Congo, The Democratic Republic of the extant native
Costa Rica extant native yes
Côte d'Ivoire extant native
Croatia extant vagrant
Cuba extant native
Curaçao (to Netherlands) extant native
Cyprus extant native yes
Czechia extant native
Denmark extant native yes
Djibouti extant native
Dominica extant native
Dominican Republic extant native
Ecuador extant native yes
Egypt extant native
El Salvador extant native
Eritrea extant native
Ethiopia extant native
Finland extant vagrant
France extant native yes yes
French Guiana extant native
Gabon extant vagrant
Gambia extant native
Germany extant native yes
Ghana extant native
Gibraltar (to UK) extant native
Greece extant native yes yes
Guadeloupe (to France) extant native yes
Guam (to USA) extant vagrant
Guatemala extant native
Guinea extant native
Guinea-Bissau extant native
Guyana extant native
Haiti extant native
Honduras extant native
Hungary extant vagrant
India extant native
Indonesia extant native
Iran, Islamic Republic of extant native yes yes
Iraq extant native yes yes
Ireland extant vagrant
Israel extant native
Italy extant native yes yes
Jamaica extant vagrant
Japan extant native
Jordan extant native yes yes
Kazakhstan extant native yes
Kenya extant native
Kuwait extant native yes yes
Kyrgyzstan extant native yes
Lebanon extant vagrant yes
Liberia extant native
Libya extant native
Luxembourg extant vagrant
Malawi extant native
Malaysia extant native yes
Maldives extant native yes
Mali extant native
Malta extant native
Martinique (to France) extant native
Mauritania extant native yes
Mexico extant native
Moldova extant native yes
Mongolia extant native yes
Montenegro extant vagrant
Montserrat (to UK) extant native
Morocco extant native
Myanmar extant native
Nepal extant native
New Zealand extant native
Nicaragua extant native
Niger extant native
Nigeria extant native
North Macedonia extant native yes
Northern Mariana Islands (to USA) extant uncertain
Norway extant vagrant
Oman extant native yes yes
Pakistan extant native
Palestine extant native yes
Panama extant native
Papua New Guinea extant uncertain
Paraguay extant native
Peru extant native
Philippines extant native
Poland extant vagrant
Portugal extant native yes
Puerto Rico (to USA) extant native
Qatar extant native yes yes
Romania extant native yes yes
Russia (Asian) extant native yes
Russia (Central Asian) extant native yes
Russia (European) extant native yes yes
Rwanda extant native
Saudi Arabia extant native yes yes
Senegal extant native yes
Serbia extant vagrant
Seychelles extant vagrant
Sierra Leone extant native
Singapore extant native
Sint Maarten (to Netherlands) extant native
Slovakia extant vagrant
Slovenia extant vagrant
Somalia extant native
South Africa extant vagrant
South Korea extant vagrant
South Sudan extant native yes
Spain extant native yes yes
Sri Lanka extant native
St Kitts and Nevis extant native
St Lucia extant native
St Martin (to France) extant vagrant yes
St Vincent and the Grenadines extant native
Sudan extant native
Suriname extant native
Sweden extant vagrant
Switzerland extant native
Syria extant native yes yes
Taiwan, China extant native
Tajikistan extant native yes
Tanzania extant native
Thailand extant native
Timor-Leste extant native yes
Togo extant native
Trinidad and Tobago extant native
Tunisia extant native yes
Türkiye extant native yes
Turkmenistan extant native yes
Turks and Caicos Islands (to UK) extant native yes
Uganda extant native
Ukraine extant native yes yes
United Arab Emirates extant native yes yes
United Kingdom extant vagrant
Uruguay extant native yes
USA extant native yes
Uzbekistan extant native yes
Venezuela extant native
Vietnam extant native
Virgin Islands (to UK) extant native yes
Virgin Islands (to USA) extant native yes
Western Sahara extant native
Yemen extant native yes yes
Zambia extant native
Zimbabwe extant vagrant

Important Bird and Biodiversity Areas (IBA)
Country/Territory IBA Name
Afghanistan Ab-i-Istada
Australia Goyder Lagoon
Australia Lake Sylvester System
Australia Mandora Marsh and Anna Plains
Bahamas Cat Island Wetlands
Bahamas Great Inagua
Bahamas Grog Pond
Bahamas Harrold and Wilson Ponds National Park
Bahamas Southern Great Lake
China (mainland) Dongzhaigang
Colombia Parque Nacional Natural Sanquianga
Cuba Cayo Sabinal, Ballenatos y Manglares de la Bahía de Nuevitas
Cuba Humedal Sur de Sancti Spiritus
Ethiopia Abijatta - Shalla Lakes National Park
France Camargue
France Petite Camargue fluvio-lacustre
France Petite Camargue laguno-marine
Germany Elbe marshes between Stade and Otterndorf
Germany Lower Saxony Wadden Sea National Park
Germany Pinneberg Elbe lowlands
Germany Schleswig-Holstein Wadden Sea National Park (includes the Halligs, Kniepsand/Amrum, Lister Koog, Rantumbecken, Rickelsb
Ghana Keta Lagoon Ramsar Site
Greece Alyki Kitrous lagoon
Greece Alyki lagoon, Aigio
Greece Amvrakikos gulf
Greece Divari Pylou (Gialova) lagoon and Sfaktiria island
Greece Evros delta
Greece Mesolongi and Aitoliko lagoons, Acheloos delta and Evinos estuary
India Kole Wetland
Iran, Islamic Republic of Khouran Straits
Iran, Islamic Republic of Shadegan marshes and tidal mudflats of Khor-al Amaya and Khor Musa
Iraq Khawr Abdallah
Italy Cagliari wetlands
Italy Gargano Promontory and Capitanata Wetlands
Italy Po Delta
Italy Punte Alberete and Valle della Canna, Pineta San Vitale and Pialassa della Baiona
Italy Sinis and Oristano wetlands
Italy Valli di Comacchio and Bonifica del Mezzano
Kazakhstan Kamysh-Samarskie Lakes
Kazakhstan Korgalzhyn State Nature Reserve
Kazakhstan Lake Alakol Islands
Kazakhstan Lesser Aral Sea
Kazakhstan Sorbulak Lake System
Kenya Lake Nakuru National Park
Kenya Tana River Delta
Malaysia North-central Selangor coast
Malaysia Pulau Bruit National Park
Mali Lac Débo - Lac Oualado Débo
Morocco Barrage al Massira
Philippines Manila Bay
Romania Black Sea
Romania Danube Delta
Russia (European) Dadynskiye lakes
Russia (European) Khanskoye Lake
Russia (European) Kiziltash limans
Russia (European) Kozinka lake and Baranikovski segment of Manych
Russia (European) Kurnikov liman
Russia (European) Lake Ayke
Saudi Arabia Jiddah south corniche and port
Saudi Arabia Jizan Bay
Saudi Arabia Tarut Bay
Spain Albufera de Valencia marshes
Spain Alcázar de San Juan-Quero endorreic lagoons
Spain Campo Arañuelo-Valdecañas reservoir
Spain Ebro delta
Spain Fuente de Piedra, Gosque and Campillos lakes
Spain Gallocanta lake
Spain Guadalquivir marshes
Spain Mar Menor coastal lagoon
Spain Pedro Muñoz-Manjavacas endorreic lagoons
Spain Pela mountain range-Orellana reservoir-Zorita
Spain Tembleque-La Guardia plains
Tanzania Lake Balangida Lelu
Tanzania Lake Kitangire
Tanzania Lake Manyara
Tanzania Nyumba ya Mungu reservoir
Tanzania Rufiji Delta
Tanzania Serengeti National Park
Tanzania Singida lakes
Tunisia Îles Kneiss
Tunisia Sebkhet Kelbia
Türkiye Acıgöl Lake
Türkiye Akşehir and Eber Lakes
Türkiye Bolluk Lake
Türkiye Bulanık and Malazgirt Plains
Türkiye Çöl Lake and Çalıkdüzü
Türkiye Erçek Lake
Türkiye Eşmekaya Marshes
Türkiye Kozanlı Gökgöl
Türkiye Kulu Lake
Türkiye Seyfe Lake
Türkiye Sultan Marsh
Türkiye Tuz Lake
Turkmenistan Goyungyrlan
Turkmenistan Sarygamysh
Turks and Caicos Islands (to UK) East Caicos and adjacent areas
Turks and Caicos Islands (to UK) Fish Ponds and Crossing Place Trail, Middle Caicos
Turks and Caicos Islands (to UK) North, Middle and East Caicos Ramsar Site
Uganda Lutembe Bay
Uganda Queen Elizabeth National Park and Lake George
Ukraine Karkinits'ka and Dzharylgats'ka bays
Ukraine Kazantip Cape, Aktash lake and Astanins'ka marsh
Ukraine Syvash Bay
USA Chenier Plain
Yemen Aden

Habitats & altitude
Habitat (level 1) Habitat (level 2) Importance Occurrence
Altitude   Occasional altitudinal limits  

Recommended citation
BirdLife International (2024) Species factsheet: Sterna nilotica. Downloaded from https://datazone.birdlife.org/species/factsheet/sterna-nilotica on 22/11/2024.
Recommended citation for factsheets for more than one species: BirdLife International (2024) IUCN Red List for birds. Downloaded from https://datazone.birdlife.org/species/search on 22/11/2024.