LC
Snow Bunting Plectrophenax nivalis



Taxonomy

Taxonomic note

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.
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 Perrins, C.M. 1977-1994. Handbook of the birds of Europe, the Middle East and Africa. The birds of the western Palearctic. Oxford University Press, Oxford.
Cramp, S.; Perrins, C. M. 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
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 full migrant Forest dependency does not normally occur in forest
Land-mass type Average mass 42 g
Range

Estimate Data quality
Extent of Occurrence (breeding/resident) 43,400,000 km2 medium
Extent of Occurrence (non-breeding) 61,700,000 km2 medium
Severely fragmented? no -
Population
Estimate Data quality Derivation Year of estimate
Population size unknown poor estimated 2009
Population trend decreasing - estimated -
Generation length 3.9 years - - -

Population justification: The global population is estimated to number > c.40,000,000 individuals (Rich et al. 2004). The European population is estimated at 1,230,000-2,310,000 pairs, which equates to 2,470,000-4,630,000 mature individuals (BirdLife International 2015). Europe forms approximately 20% of the global range, so a very preliminary estimate of the global population size is 12,350,000-23,150,000 mature individuals, although further validation of this estimate is needed.

Trend justification: This species has undergone a large and statistically significant decrease over the last 40 years in North America (-63.6% decline over 40 years, equating to a -22.3% decline per decade; data from Breeding Bird Survey and/or Christmas Bird Count: Butcher and Niven 2007). The European population trend is unknown (BirdLife International 2015).


Country/territory distribution
Country/Territory Presence Origin Resident Breeding visitor Non-breeding visitor Passage migrant
Algeria extant vagrant
Austria extant native yes
Bahamas extant native
Belarus extant native yes
Belgium extant native yes
Bermuda (to UK) extant native
Bosnia and Herzegovina extant vagrant
Bulgaria extant native yes
Canada extant native yes
China (mainland) extant native
Croatia extant vagrant
Czechia extant native yes
Denmark extant native yes yes
Estonia extant native yes
Faroe Islands (to Denmark) extant native yes
Finland extant native yes yes
France extant native yes
Germany extant native yes yes
Greece extant vagrant
Greenland (to Denmark) extant native yes
Hungary extant native yes
Iceland extant native yes
Ireland extant native
Italy extant native yes
Japan extant native
Kazakhstan extant native
Latvia extant native yes
Lithuania extant native yes
Luxembourg extant vagrant
Malta extant vagrant
Mongolia extant vagrant
Montenegro extant vagrant
Morocco extant vagrant
Netherlands extant native yes
North Korea extant vagrant
Norway extant native yes
Poland extant native yes 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 vagrant
Slovakia extant native yes
Slovenia extant native yes
South Korea extant native
Spain extant native yes
St Pierre and Miquelon (to France) extant native yes yes
Svalbard and Jan Mayen Islands (to Norway) extant native yes
Sweden extant native yes
Switzerland extant native
Türkiye extant vagrant
Turks and Caicos Islands (to UK) extant native
Ukraine extant native yes
United Kingdom extant native yes
USA extant native yes

Important Bird and Biodiversity Areas (IBA)
Country/Territory IBA Name
Finland Käsivarsi fjelds
Finland Kevo
Finland Lemmenjoki-Hammastunturi-Pulju
Finland Saariselkä and Koilliskaira
Norway Dovrefjell
Norway Hardangervidda
Norway Reisa
Norway Slettnes
Norway Varanger Peninsula
Russia (Asian) Gusikha river basin and lower Balakhnya river
Russia (Asian) Izvestiy Tsik islands
Russia (Asian) Lower Nizhnyaya Taymyra river
Russia (Asian) Preobrazheniya island
Russia (Asian) Wrangel and Herald Islands
Russia (European) Lapland Biosphere Reserve
Svalbard and Jan Mayen Islands (to Norway) Adventdalen & Adventfjorden
Svalbard and Jan Mayen Islands (to Norway) Bjørnøya (Bear Island)
Svalbard and Jan Mayen Islands (to Norway) Inner parts of Kongsfjorden
Sweden Middagsfjället – Dörrshöjden

Habitats & altitude
Habitat (level 1) Habitat (level 2) Importance Occurrence
Grassland Tundra major non-breeding
Grassland Tundra major breeding
Marine Coastal/Supratidal Sea Cliffs and Rocky Offshore Islands suitable breeding
Rocky areas (eg. inland cliffs, mountain peaks) suitable non-breeding
Rocky areas (eg. inland cliffs, mountain peaks) suitable breeding
Altitude   Occasional altitudinal limits  

Threats & impact
Threat (level 1) Threat (level 2) Impact and Stresses
Climate change & severe weather Habitat shifting & alteration Timing Scope Severity Impact
Future Whole (>90%) Unknown Unknown
Stresses
Indirect ecosystem effects, Ecosystem degradation

Recommended citation
BirdLife International (2024) Species factsheet: Snow Bunting Plectrophenax nivalis. Downloaded from https://datazone.birdlife.org/species/factsheet/snow-bunting-plectrophenax-nivalis on 23/11/2024.
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 23/11/2024.