• Summary
• Text account
• Data table and detailed info
• Distribution map
• Reference and further resources

Taxonomic note
Previously placed in Sylvia (del Hoyo and Collar 2016) but moved to current genus following Cai et al. (2019). Geographical variation slight and mostly clinal; subspecies merzbacheri intergrades widely with nominate in region of Urals and elsewhere. Two subspecies recognized.

Taxonomic source(s)
Handbook of the Birds of the World and BirdLife International. 2021. Handbook of the Birds of the World and BirdLife International digital checklist of the birds of the world. Version 6. Available at: https://datazone.birdlife.org/userfiles/file/Species/Taxonomy/HBW-BirdLife_Checklist_v6_Dec21.zip.

Population justification: In Europe, the total population size is estimated at 1,150,000-2,110,000 mature individuals, with 579,000-1,060,000 breeding pairs (BirdLife International 2021), and comprises approximately 50% of the species' global range, so a very preliminary estimate of the global population size is between 2,300,000-4,220,000 mature individuals, although further validation of this estimate is desirable. The species' population in Europe is considered to have undergone a suspected increase over three generations (10 years) (BirdLife International 2021). As this region holds around half of the species' global range, the global population size is considered to be increasing over three generations.

Trend justification:    .

Recommended citation
BirdLife International (2024) Species factsheet: Barred Warbler Curruca nisoria. Downloaded from https://datazone.birdlife.org/species/factsheet/barred-warbler-curruca-nisoria 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.