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Timberline sparrow

From Wikipedia, the free encyclopedia

Timberline sparrow
Apparently Secure
Apparently Secure (NatureServe)[1]
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Passeriformes
Family: Passerellidae
Genus: Spizella
Species:
Subspecies:
S. b. taverneri
Trinomial name
Spizella breweri taverneri
Swarth & Brooks, 1925
Synonyms

Spizella taverneri

The timberline sparrow (Spizella breweri taverneri) is a taxonomically controversial American sparrow. Usually treated as a subspecies of Brewer's sparrow, it is sometimes considered to be a separate species.[citation needed] While the timberline sparrow recognizably differs in some details, there is little reproductive isolation between the taxa.[citation needed]

When it was still considered a species, it was listed as being of least concern by the IUCN.[2]

It breeds at high elevations in Northern Canada.

References

[edit]
  1. "Spizella breweri taverneri". NatureServe Explorer. The Nature Conservancy. Retrieved 8 August 2025.
  2. Baillie et al. 2004.

Sources

[edit]
  • Baillie, J.E.M.; Hilton-Taylor, C. & Stuart, S.N. (eds.) (2004): 2004 IUCN Red List of Threatened Species. A Global Species Assessment. IUCN, Gland, Switzerland and Cambridge, UK. ISBN 2-8317-0826-5
  • BirdLife International (2004). "Spizella taverneri". IUCN Red List of Threatened Species. 2004. Retrieved 27 July 2007.