This species has an extremely large range, and hence does not approach the thresholds for Vulnerable under the range size criterion (Extent of Occurrence <20,000 km2 combined with a declining or fluctuating range size, habitat extent/quality, or population size and a small number of locations or severe fragmentation). Despite the fact that the population trend appears to be decreasing, the decline is not believed to be sufficiently rapid to approach the thresholds for Vulnerable under the population trend criterion (>30% decline over ten years or three generations). The population size is extremely large, and hence does not approach the thresholds for Vulnerable under the population size criterion (<10,000 mature individuals with a continuing decline estimated to be >10% in ten years or three generations, or with a specified population structure). For these reasons the species is evaluated as Least Concern.
Carduelis flammea (Sibley and Monroe 1990, 1993) was split into C. flammea, Common Redpoll and C. cabaret, Lesser Redpoll (Knox 1988, Knox et al. 2001; see Sangster et al. 2002) but this treatment is not adopted by the BirdLife Taxonomic Working Group following Ottvall et al. (2002). The Hoary or Arctic Redpoll (form hornemanni) is described as differing from flammea 'in measurements, structure and plumage', but in reality the differences reflect the more northerly distribution of hornemanni (larger size, whiter plumage). Moreover, there is variation within the plumages of both taxa and they interbreed. Thus the BirdLife Taxonomic Working Group regard them as conspecific.
Brazil, M. 2009. Birds of East Asia: eastern China, Taiwan, Korea, Japan, eastern Russia. Christopher Helm, London.
Rich, T.D.; Beardmore, C.J.; Berlanga, H.; Blancher, P.J.; Bradstreet, M.S.W.; Butcher, G.S.; Demarest, D.W.; Dunn, E.H.; Hunter, W.C.; Inigo-Elias, E.E.; Martell, A.M.; Panjabi, A.O.; Pashley, D.N.; Rosenberg, K.V.; Rustay, C.M.; Wendt, J.S.; Will, T.C.
Text account compilers
BirdLife International (2014) Species factsheet: Carduelis flammea. Downloaded from http://www.birdlife.org on 20/04/2014. Recommended citation for factsheets for more than one species: BirdLife International (2014) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 20/04/2014.
This information is based upon, and updates, the information published in BirdLife International (2000) Threatened birds of the world. Barcelona and Cambridge, UK: Lynx Edicions and BirdLife International, BirdLife International (2004) Threatened birds of the world 2004 CD-ROM and BirdLife International (2008) Threatened birds of the world 2008 CD-ROM. These sources provide the information for species accounts for the birds on the IUCN Red List.
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Additional resources for this species
|Current IUCN Red List category||Least Concern|
|Family||Fringillidae (Finches and Hawaiian honeycreepers)|
|Species name author||(Linnaeus, 1758)|
|Population size||mature individuals|
|Distribution size (breeding/resident)||19,500,000 km2|
|Links to further information|
|- Additional Information on this species|