Common Redpoll

Common Redpoll
Common Redpoll
Male, Cap Tourmente National Wildlife Area, Quebec
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Passeriformes
Family: Fringillidae
Genus: Carduelis
Species: C. flammea
Binomial name
Carduelis flammea
(Linnaeus, 1758)
Subspecies
  • C. f. flammea – Mealy
  • C. f. icelandica – Icelandic
  • C. f. rostrata – Greenland
Synonyms
  • Acanthis flammea
  • Carduelis rostrata
  • Acanthis flammea
  • Carduelis islandica
  • Acanthis islandica
Female, Ottawa, Ontario

The Common Redpoll (Carduelis flammea) is a species in the finch family. It breeds somewhat further south than the Arctic Redpoll, also in habitats with thickets or shrubs. Nominate C. f. flammea (Mealy Redpoll) breeds across the northern parts of North America and Eurasia. There is also an Icelandic subspecies, Icelandic Redpoll (C. f. islandica), and one that breeds in Greenland and Baffin Island called the Greenland Redpoll (C. f. rostrata). Together the Iceland and Greenland forms are sometimes known as "Northwestern Redpolls". All forms migrate south into Canada, northern USA, or Eurasia. These birds are remarkably resistant to cold temperatures[1] and winter movements are mainly driven by the availability of food. The common redpoll is smaller, browner and more streaked than the Arctic Redpoll. There are two distinct populations (one lighter, one darker) united in islandica, the relationships of which are unresolved.[2]

Contents

Mealy Redpoll

The Mealy Redpoll is larger and paler than the Lesser Redpoll with which it often mixes, apparently without significant interbreeding though sympatry was established too recently to draw firm conclusions.[3]

Phylogeny

It has been obtained by Antonio Arnaiz-Villena et al.[4][5]

References

  1. ^ adn.com | Wildlife News : Some birds tougher than winter
  2. ^ Seutin, G.; Ratcliffe, L. M. & Boag, P. T. (1995) Mitochondrial DNA homogeneity in the phenotypically diverse redpoll finch complex (Aves: Carduelinae: Carduelis flammea - hornemanni). Evolution 49(5): 962–973. doi:10.2307/2410418 (HTML abstract and first page image)
  3. ^ Sangster, George; Knox, Alan G.; Helbig, Andreas J. & Parkin, David T. (2002) Taxonomic recommendations for European birds. Ibis 144(1): 153–159. doi:10.1046/j.0019-1019.2001.00026.x PDF fulltext
  4. ^ Arnaiz-Villena, Antonio; Alvarez-Tejado M., Ruiz-del-Valle V., García-de-la-Torre C., Varela P, Recio M. J., Ferre S., Martinez-Laso J. (1998). "Phylogeny and rapid Northern and Southern Hemisphere speciation of goldfinches during the Miocene and Pliocene Epochs". Cell.Mol.Life.Sci. 54(9): 1031–41. http://www.springerlink.com/content/r1ukblmke5d3uy1v/fulltext.pdf. 
  5. ^ Zamora, J; Moscoso J, Ruiz-del-Valle V, Ernesto L, Serrano-Vela JI, Ira-Cachafeiro J, Arnaiz-Villena A (2006). "Conjoint mitochondrial phylogenetic trees for canaries Serinus spp. and goldfinches Carduelis spp. show several specific polytomies". Ardeola 53: 1–17. http://www.ardeola.org/files/1260.pdf. 

External links