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.
Critically Endangered | Endangered | Vulnerable |
---|---|---|
- | - | - |
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 |
Migratory status | full migrant | Forest dependency | medium |
Land-mass type | Average mass | - |
Estimate | Data quality | |
---|---|---|
Extent of Occurrence (breeding/resident) | 16,100,000 km2 | medium |
Extent of Occurrence (non-breeding) | 791,000 km2 | medium |
Severely fragmented? | no | - |
Estimate | Data quality | Derivation | Year of estimate | |
---|---|---|---|---|
Population size | 2300000-4220000 mature individuals | poor | estimated | 2018 |
Population trend | increasing | - | estimated | - |
Generation length | 2.98 years | - | - | - |
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: .
Country/Territory | Presence | Origin | Resident | Breeding visitor | Non-breeding visitor | Passage migrant |
---|---|---|---|---|---|---|
Afghanistan | extant | native | yes | |||
Albania | extant | native | yes | |||
Armenia | extant | native | yes | |||
Austria | extant | native | yes | |||
Azerbaijan | extant | native | yes | |||
Bahrain | extant | native | yes | |||
Belarus | extant | native | yes | |||
Belgium | extant | vagrant | ||||
Bosnia and Herzegovina | extant | native | yes | |||
Bulgaria | extant | native | yes | yes | ||
China (mainland) | extant | native | yes | |||
Congo, The Democratic Republic of the | extant | vagrant | ||||
Croatia | extant | native | yes | |||
Cyprus | extant | native | yes | |||
Czechia | extant | native | yes | |||
Denmark | extant | native | yes | |||
Djibouti | extant | native | ||||
Egypt | extant | native | ||||
Eritrea | extant | native | ||||
Estonia | extant | native | yes | |||
Ethiopia | extant | native | ||||
Faroe Islands (to Denmark) | extant | native | ||||
Finland | extant | native | yes | |||
France | extant | vagrant | ||||
Gambia | extant | vagrant | ||||
Georgia | extant | native | yes | |||
Germany | extant | native | yes | |||
Greece | extant | native | yes | yes | ||
Hungary | extant | native | yes | |||
Iceland | extant | vagrant | ||||
Iran, Islamic Republic of | extant | native | yes | yes | ||
Iraq | extant | native | yes | |||
Ireland | extant | vagrant | ||||
Israel | extant | native | ||||
Italy | extant | native | yes | |||
Jordan | extant | native | yes | |||
Kazakhstan | extant | native | yes | |||
Kenya | extant | native | ||||
Kuwait | extant | native | yes | |||
Kyrgyzstan | extant | native | yes | |||
Latvia | extant | native | yes | |||
Lebanon | extant | native | yes | |||
Lithuania | extant | native | yes | |||
Malawi | extant | vagrant | ||||
Malta | extant | vagrant | ||||
Moldova | extant | native | yes | |||
Mongolia | extant | native | yes | |||
Montenegro | extant | native | yes | |||
Netherlands | extant | vagrant | ||||
Nigeria | extant | vagrant | ||||
North Macedonia | extant | native | yes | |||
Norway | extant | native | yes | |||
Oman | extant | native | yes | |||
Poland | extant | native | yes | |||
Qatar | extant | native | yes | |||
Romania | extant | native | yes | |||
Russia | extant | native | yes | |||
Russia (Asian) | extant | native | yes | |||
Russia (Central Asian) | extant | native | yes | |||
Russia (European) | extant | native | yes | |||
Saudi Arabia | extant | native | yes | |||
Serbia | extant | native | yes | |||
Sierra Leone | extant | vagrant | ||||
Slovakia | extant | native | yes | |||
Slovenia | extant | native | yes | |||
Somalia | extant | native | ||||
South Sudan | extant | native | yes | |||
Spain | extant | vagrant | ||||
Sudan | extant | native | ||||
Sweden | extant | native | yes | |||
Switzerland | extant | native | yes | |||
Syria | extant | native | yes | |||
Tajikistan | extant | native | yes | |||
Tanzania | extant | native | ||||
Türkiye | extant | native | yes | |||
Turkmenistan | extant | native | yes | |||
Uganda | extant | native | ||||
Ukraine | extant | native | yes | |||
United Arab Emirates | extant | native | yes | |||
United Kingdom | extant | native | yes | |||
Uzbekistan | extant | native | yes | |||
Yemen | extant | native | yes |
Habitat (level 1) | Habitat (level 2) | Importance | Occurrence |
---|---|---|---|
Artificial/Terrestrial | Pastureland | suitable | breeding |
Artificial/Terrestrial | Plantations | suitable | breeding |
Forest | Subtropical/Tropical Dry | suitable | non-breeding |
Forest | Temperate | major | breeding |
Savanna | Dry | suitable | non-breeding |
Shrubland | Temperate | suitable | breeding |
Altitude | Occasional altitudinal limits |
Recommended citation
BirdLife International (2024) Species factsheet: Barred Warbler Curruca nisoria. Downloaded from
https://datazone.birdlife.org/species/factsheet/barred-warbler-curruca-nisoria 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.