LC
Spotless Starling Sturnus unicolor



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.
Cramp, S. and Simmons, K.E.L. (eds). 1977-1994. Handbook of the birds of Europe, the Middle East and Africa. The birds of the western Palearctic. Oxford University Press, Oxford.
del Hoyo, J., Collar, N.J., Christie, D.A., Elliott, A., Fishpool, L.D.C., Boesman, P. and Kirwan, G.M. 2016. HBW and BirdLife International Illustrated Checklist of the Birds of the World. Volume 2: Passerines. Lynx Edicions and BirdLife International, Barcelona, Spain and Cambridge, UK.

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

Red List history
Year Category Criteria
2024 Least Concern
2016 Least Concern
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 not a migrant Forest dependency does not normally occur in forest
Land-mass type Average mass -
Range

Estimate Data quality
Extent of Occurrence (breeding/resident) 2,780,000 km2
Severely fragmented? no -
Population
Estimate Data quality Derivation Year of estimate
Population size 63600000-81900000 mature individuals poor estimated 2018
Population trend stable - suspected -
Generation length 4.01 years - - -

Population justification: In Europe, the total population size is estimated at 47,700,000-61,400,000 mature individuals, with 23,800,000-30,700,000 breeding pairs (BirdLife International 2021), and comprises approximately 75% of the species' global range, so a very preliminary estimate of the global population size is between 63,600,000-81,900,000 mature individuals, although further validation of this estimate is desirable. The species' population in Europe is considered to have remained relatively stable over three generations (12.03 years) (BirdLife International 2021). As this region holds the vast majority of the species' global range, the global population size is considered to be stable over three generations.

Trend justification:    .


Country/territory distribution
Country/Territory Presence Origin Resident Breeding visitor Non-breeding visitor Passage migrant
Algeria extant native yes
Denmark extant vagrant yes
France extant native yes
Gibraltar (to UK) extant native yes
Greece extant vagrant yes
Italy extant native yes
Libya extant vagrant yes
Malta extant vagrant yes
Morocco extant native yes
Portugal extant native yes
Spain extant native yes
Tunisia extant native yes

Important Bird and Biodiversity Areas (IBA)
Country/Territory IBA Name
Morocco Canton Forestier de Sidi Bou Ghaba
Morocco Parc National de Souss-Massa and Aglou
Morocco Parc National de Tazekka
Morocco Parc Naturel d'Ifrane
Morocco Parc Naturel de Talassemtane
Morocco Tamri and Imsouane
Portugal Malcata mountains
Spain El Pardo-Viñuelas
Spain Monfragüe
Spain Sierra Morena de Córdoba
Tunisia Bouhedma
Tunisia Chaâmbi
Tunisia Chott Djerid
Tunisia El Feidja
Tunisia Ichkeul
Tunisia Îles Kerkennah
Tunisia Îles Kneiss
Tunisia Jbel el Haouaria
Tunisia Jbil
Tunisia Plaines de Kairouan
Tunisia Sebkhet Ennoual
Tunisia Sebkhet Kelbia
Tunisia Sebkhet Sidi Mansour
Tunisia Sidi Toui
Tunisia Steppe de Gafsa

Habitats & altitude
Habitat (level 1) Habitat (level 2) Importance Occurrence
Artificial/Terrestrial Arable Land suitable resident
Artificial/Terrestrial Rural Gardens suitable resident
Artificial/Terrestrial Urban Areas suitable resident
Grassland Temperate suitable resident
Shrubland Mediterranean-type Shrubby Vegetation suitable resident
Altitude 0 - 2500 m Occasional altitudinal limits  

Utilisation
Purpose Scale
Pets/display animals, horticulture international

Recommended citation
BirdLife International (2024) Species factsheet: Spotless Starling Sturnus unicolor. Downloaded from https://datazone.birdlife.org/species/factsheet/spotless-starling-sturnus-unicolor on 23/12/2024.
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 23/12/2024.