LC
Common Raven Corvus corax



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
2016 Least Concern
2013 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 low
Land mass type Average mass 785 g
Distribution

Estimate Data quality
Extent of Occurrence breeding/resident (km2) 137,000,000 medium
Number of locations -
Severely Fragmented -
Population and trend
Value Data quality Derivation Year of estimate
No. of mature individuals poor estimated 2009
Population trend increasing estimated -
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 - - -
Generation length (yrs) 7.9 - - -

Population justification: The global population is estimated to number > c.16,000,000 individuals (Rich et al. 2004). The European population is estimated at 611,000-1,160,000 pairs, which equates to 1,220,000-2,320,000 mature individuals (BirdLife International 2015).

Trend justification: This species has undergone a large and statistically significant increase over the last 40 years in North America (166% increase over 40 years, equating to a 27.7% increase per decade; data from Breeding Bird Survey and/or Christmas Bird Count: Butcher and Niven 2007). In Europe, trends between 1980 and 2013 show that populations have undergone a moderate increase (EBCC 2015).


Country/territory distribution
Country/Territory Presence Origin Resident Breeding Non-breeding Passage
Afghanistan extant native yes
Albania extant native yes
Algeria extant native
Andorra extant native yes
Armenia extant native yes
Austria extant native yes
Azerbaijan extant native yes
Belarus extant native yes
Belgium extant native yes
Bhutan extant native yes
Bosnia and Herzegovina extant native yes
Bulgaria extant native yes
Canada extant native
China (mainland) extant native yes
Croatia extant native yes
Cyprus extant native yes
Czechia extant native yes
Denmark extant native yes
Egypt extant native
El Salvador extant native
Estonia extant native yes
Faroe Islands (to Denmark) extant native yes
Finland extant native yes yes
France extant native yes
Georgia extant native yes
Germany extant native yes
Gibraltar (to UK) extant native yes
Greece extant native yes
Greenland (to Denmark) extant native yes
Guatemala extant native
Honduras extant native
Hungary extant native yes
Iceland extant native yes
Iran, Islamic Republic of extant native yes
Iraq extant native yes
Ireland extant native yes
Israel extant native yes
Italy extant native yes
Japan extant native
Jordan extant native yes
Kazakhstan extant native yes
Kyrgyzstan extant native yes
Latvia extant native yes
Lebanon extant native yes
Libya extant native
Liechtenstein extant native yes
Lithuania extant native yes
Luxembourg extant native yes
Malta extant vagrant
Mexico extant native
Moldova extant native yes
Mongolia extant native yes
Montenegro extant native yes
Morocco extant native
Nepal extant native yes
Netherlands extant native yes
Nicaragua extant native
North Macedonia extant native yes
Norway extant native yes
Palestine extant native
Panama extant vagrant yes
Poland extant native yes
Portugal extant native yes
Romania extant native yes
Russia extant native yes yes
Russia (Asian) extant native yes
Russia (Central Asian) extant native yes
Russia (European) extant native yes
Serbia extant native yes
Slovakia extant native yes
Slovenia extant native yes
Spain extant native yes
St Pierre and Miquelon (to France) extant native yes
Svalbard and Jan Mayen Islands (to Norway) extant vagrant
Sweden extant native yes
Switzerland extant native yes
Syria extant native yes
Tajikistan extant native yes
Tunisia extant native
Turkey extant native yes
Turkmenistan extant native yes
Ukraine extant native yes
United Arab Emirates extant vagrant yes
United Kingdom extant native yes
USA extant native yes
Uzbekistan extant native yes

Important Bird and Biodiversity Areas (IBA)
Country/Territory IBA Name

Habitats & altitude
Habitat (level 1) Habitat (level 2) Importance Occurrence
Artificial/Terrestrial Subtropical/Tropical Heavily Degraded Former Forest suitable breeding
Forest Subtropical/Tropical Dry suitable breeding
Forest Subtropical/Tropical Moist Montane major breeding
Forest Temperate suitable breeding
Forest Temperate suitable non-breeding
Grassland Temperate suitable breeding
Rocky areas (eg. inland cliffs, mountain peaks) major breeding
Rocky areas (eg. inland cliffs, mountain peaks) major non-breeding
Shrubland Subtropical/Tropical Dry suitable breeding
Shrubland Subtropical/Tropical High Altitude suitable breeding
Altitude 0 - 5000 m Occasional altitudinal limits (max) 6350 m

Utilisation
Purpose Primary form used Life stage used Source Scale Level Timing
Pets/display animals, horticulture - - international non-trivial recent

Recommended citation
BirdLife International (2023) Species factsheet: Corvus corax. Downloaded from http://datazone.birdlife.org/species/factsheet/common-raven-corvus-corax on 03/06/2023. Recommended citation for factsheets for more than one species: BirdLife International (2023) IUCN Red List for birds. Downloaded from http://datazone.birdlife.org on 03/06/2023.