Timberline sparrow
| Timberline sparrow | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Order: | Passeriformes |
| Family: | Emberizidae |
| Genus: | Spizella |
| Species: | S. breweri |
| Subspecies: | S. breweri taverneri |
| Trinomial name | |
|
Spizella breweri taverneri Swarth & Brooks, 1925 |
|
| Synonyms | |
|
Spizella taverneri |
|
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 still considered a distinct species Spizella taverneri by many authorities. While the timberline sparrow recognizably differs in some details, there is little reproductive isolation between the taxa.
When it was still considered a good species, it was listed as being of least concern by the IUCN.
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