Grey-breasted parakeet
| Grey-breasted parakeet | |
|---|---|
 | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Order: | Psittaciformes |
| Superfamily: | Psittacoidea |
| Family: | Psittacidae |
| Subfamily: | Arinae |
| Tribe: | Arini |
| Genus: | Pyrrhura |
| Species: | P. griseipectus |
| Binomial name | |
| Pyrrhura griseipectus Salvadori, 1900 | |
| Synonyms | |
| |
The grey-breasted parakeet (Pyrrhura griseipectus) is a species of parrot in the family Psittacidae. It is endemic to Ceará in north-eastern Brazil and restricted to a few mountains with relatively humid forest and woodland in a region otherwise dominated by arid Caatinga.
Until recently, it was considered a subspecies of the white-eared parakeet, as Pyrrhura leucotis griseipectus. The split was based on their widely disjunct distributions, differences in measurement of bill, and subtle differences in colour of crown, ear-coverts and chest. A recent study based on mtDNA has failed to confirm the status of the grey-breasted parakeet as a species distinct from the white-eared parakeet, while confirming the species status of Pfrimer's parakeet.
This parrot is classified as critically endangered by BirdLife International. It has an extremely small population and occupies a very small known range. The population is estimated to be less than 250 adult birds.
References
- ↑ BirdLife International (2012). "Pyrrhura griseipectus". IUCN Red List of Threatened Species. Version 2013.2. International Union for Conservation of Nature. Retrieved 26 November 2013.
External links
- BirdLife Species Factsheet
- South American Classification Committee: Treat Pyrrhura griseipectus and P. pfrimeri as distinct species from Pyrrhura leucotis.
- Ribas, C. C., L. Joseph, C. Y. Miyaki (2006). Molecular systematics and patterns of diversification in Pyrrhura (Psittacidae), with special reference to the picta-leucotis complex. The Auk 123(3): 660-680.