Data Zone
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.
| Critically Endangered | Endangered | Vulnerable |
|---|---|---|
| - | - | - |
| Year | Category | Criteria |
|---|---|---|
| 2018 | Least Concern | |
| 2016 | Least Concern | |
| 2012 | Least Concern | |
| 2009 | Least Concern | |
| 2008 | Least Concern | |
| 2004 | Not Recognised | |
| 2000 | Not Recognised | |
| 1994 | Not Recognised | |
| 1988 | Not Recognised |
| Migratory status | full migrant | Forest dependency | Medium |
| Land mass type | Average mass | - |
| Estimate | Data quality | |
|---|---|---|
| Extent of Occurrence breeding/resident (km2) | 51,100,000 | medium |
| Extent of Occurrence non-breeding (km2) | 50,900,000 | medium |
| Number of locations | - | |
| Severely Fragmented | - |
| Value | Data quality | Derivation | Year of estimate | |
|---|---|---|---|---|
| No. of mature individuals | 98000000-164999999 | poor | estimated | 2012 |
| Population trend | Decreasing | suspected | - | |
| Decline (3 years/1 generation past) | - | - | - | |
| Decline (5 years/1 generation past) | - | - | - | |
| Decline (10 years/1 generation past) | - | - | - | |
| Decline (10 years/3 generation future) | - | - | - | |
| Decline (10 years/3 generation past and future) | - | - | - | |
| Number of subpopulations | - | - | - | |
| Percentage in largest subpopulation | - | - | - |
Population justification: The breeding population in Europe is estimated at 20,000,000-37,000,000 pairs, which equates to 40,100,000-74,100,000 mature individuals (BirdLife International 2015). Europe forms approximately 45% of the global range, so a very preliminary estimate of the global population size is 98,000,000-165,000,000 mature individuals, although further validation of this estimate is needed.
Trend justification: In Europe, trends between 1980 and 2013 show that populations have undergone a moderate decline (EBCC 2015).
| Country/Territory | Occurrence status | Presence | Resident | Breeding | Non-breeding | Passage |
|---|---|---|---|---|---|---|
| Afghanistan | N | Extant | Yes | |||
| Albania | N | Extant | Yes | |||
| Algeria | N | Extant | Yes | |||
| Andorra | N | Extant | Yes | |||
| Armenia | N | Extant | Yes | |||
| Austria | N | Extant | Yes | |||
| Azerbaijan | N | Extant | Yes | |||
| Belarus | N | Extant | Yes | |||
| Belgium | N | Extant | Yes | |||
| Bhutan | N | Extant | Yes | |||
| Bosnia and Herzegovina | N | Extant | Yes | |||
| Bulgaria | N | Extant | Yes | |||
| China (mainland) | N | Extant | Yes | |||
| Croatia | N | Extant | Yes | |||
| Cyprus | N | Extant | Yes | |||
| Czechia | N | Extant | Yes | |||
| Denmark | N | Extant | Yes | |||
| Estonia | N | Extant | Yes | |||
| Faroe Islands (to Denmark) | N | Extant | Yes | |||
| Finland | N | Extant | Yes | |||
| France | N | Extant | Yes | |||
| Georgia | N | Extant | Yes | |||
| Germany | N | Extant | Yes | |||
| Greece | N | Extant | Yes | |||
| Hungary | N | Extant | Yes | |||
| Iran, Islamic Republic of | N | Extant | Yes | |||
| Ireland | N | Extant | Yes | |||
| Israel | N | Extant | Yes | |||
| Italy | N | Extant | Yes | |||
| Japan | N | Extant | Yes | |||
| Kazakhstan | N | Extant | Yes | |||
| Kyrgyzstan | N | Extant | Yes | |||
| Latvia | N | Extant | Yes | |||
| Lebanon | N | Extant | Yes | |||
| Liechtenstein | N | Extant | Yes | |||
| Lithuania | N | Extant | Yes | |||
| Luxembourg | N | Extant | Yes | |||
| Malta | N | Extant | Yes | |||
| Moldova | N | Extant | Yes | |||
| Mongolia | N | Extant | Yes | |||
| Montenegro | N | Extant | ||||
| Myanmar | N | Extant | ||||
| Nepal | N | Extant | Yes | |||
| Netherlands | N | Extant | Yes | |||
| North Korea | N | Extant | Yes | |||
| North Macedonia | N | Extant | Yes | |||
| Norway | N | Extant | Yes | |||
| Poland | N | Extant | Yes | |||
| Portugal | N | Extant | Yes | |||
| Romania | N | Extant | Yes | |||
| Russia | N | Extant | Yes | |||
| Russia (Asian) | N | Extant | Yes | |||
| Russia (Central Asian) | N | Extant | Yes | |||
| Russia (European) | N | Extant | Yes | |||
| Serbia | N | Extant | Yes | |||
| Slovakia | N | Extant | Yes | |||
| Slovenia | N | Extant | Yes | |||
| South Korea | N | Extant | Yes | |||
| Spain | N | Extant | Yes | |||
| Sweden | N | Extant | Yes | |||
| Switzerland | N | Extant | Yes | |||
| Tajikistan | N | Extant | Yes | |||
| Tunisia | N | Extant | Yes | |||
| Turkey | N | Extant | Yes | |||
| Ukraine | N | Extant | Yes | |||
| United Kingdom | N | Extant | Yes | |||
| Uzbekistan | N | Extant | Yes |
| Habitat (level 1) | Habitat (level 2) | Importance | Occurrence |
|---|---|---|---|
| Artificial/Terrestrial | Rural Gardens | suitable | non-breeding |
| Artificial/Terrestrial | Rural Gardens | suitable | breeding |
| Forest | Boreal | major | non-breeding |
| Forest | Boreal | major | breeding |
| Forest | Temperate | major | non-breeding |
| Forest | Temperate | major | breeding |
| Altitude | 0 - 4000 m | Occasional altitudinal limits |
| Purpose | Primary form used | Life stage used | Source | Scale | Level | Timing |
|---|---|---|---|---|---|---|
| Pets/display animals, horticulture | - | - | - | International | Non-trivial | Recent |
| Pets/display animals, horticulture | - | - | International | Non-trivial | Recent | |
| Sport hunting/specimen collecting | - | - | - | Non-trivial | Recent | |
| Sport hunting/specimen collecting | - | - | Non-trivial | Recent |
Recommended citation
BirdLife International (2023) Species factsheet: Regulus regulus. Downloaded from
http://www.birdlife.org on 30/01/2023.
Recommended citation for factsheets for more than one species: BirdLife International (2023) IUCN Red List for birds. Downloaded from
http://www.birdlife.org on 30/01/2023.
