Vilniaus universiteto Ekologijos institutas. – Vilnius : Vilniaus universiteto Ekologijos institutas. Mečislovas Žalakevičius, Irena Žalakevičienė. 2009.
Andean Hillstar — female at Lake Titicaca, Peru Conservation status … Wikipedia
Hillstar — female Andean Hillstar (Oreotrochilus estella) Scientific classification Kingdom … Wikipedia
White-sided Hillstar — Conservation status Least Concern (IUCN 3.1) Scientific classification K … Wikipedia
Green-headed Hillstar — Conservation status Not recognized (IUCN 3.1) Scientific classification Kingdom: Animalia Phylum … Wikipedia
Estella-Andenkolibri — ♀ Estella Andenkolibri Systematik Klasse: Vögel (Aves) Ordnung … Deutsch Wikipedia
List of birds of Peru — This is a list of the bird species recorded in Peru. The avifauna of Peru includes a total of 1879 species, of which 139 are endemic, 3 have been introduced by humans, and 72 are rare or accidental. 91 species are globally threatened.This list s… … Wikipedia
List of birds of Bolivia — This is a list of the bird species recorded in Bolivia. The avifauna of Bolivia includes a total of 1448 species, of which 25 are endemic, 2 have been introduced by humans, and 12 are rare or accidental. 31 species are globally threatened.This… … Wikipedia
List of birds of Ecuador — This is a list of the bird species recorded in Ecuador. The avifauna of Ecuador includes a total of 1663 species, of which 16 are endemic, 2 have been introduced by humans, and 19 are rare or accidental. 77 species are globally threatened.This… … Wikipedia
List of birds of Argentina — This is a list of the bird species recorded in Argentina. The avifauna of Argentina includes a total of 1026 species, of which 20 are endemic, 7 have been introduced by humans, and 70 are rare or accidental. 45 species are globally… … Wikipedia
Sibley-Monroe checklist 5 — The Sibley Monroe checklist was a landmark document in the study of birds. It drew on extensive DNA DNA hybridisation studies to reassess the relationships between modern birds. ApodiformesApodidae* Cypseloides rutilus Chestnut collared Swift *… … Wikipedia
