Vilniaus universiteto Ekologijos institutas. – Vilnius : Vilniaus universiteto Ekologijos institutas. Mečislovas Žalakevičius, Irena Žalakevičienė. 2009.
Southern Beardless Tyrannulet — Taxobox name = Southern Beardless Tyrannulet status = LC status system = iucn3.1 regnum = Animalia phylum = Chordata classis = Aves subclassis = Neornithes infraclassis = Neognathae superordo = Neoaves ordo = Passeriformes subordo = Tyranni… … Wikipedia
Northern Beardless Tyrannulet — Conservation status Least Concern … Wikipedia
tyrannulet — /ti ran yeuh lit/, n. any of numerous flycatchers of tropical America belonging to several genera and having in common chiefly their small size. [ < NL Tyrannul(us) genus name (see TYRANT, ULE) + ET] * * * ▪ bird any of about 50 species of… … Universalium
Sibley-Monroe checklist 10 — 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. PasseriformesAcanthisittidae* Acanthisitta chloris Rifleman *… … Wikipedia
List of birds of Costa Rica — Although Costa Rica is a small country, it is in the bird rich neotropical region and has a huge number of species for its area. 893 bird species have been recorded in the country (including Cocos Island), more than in all of the United States… … Wikipedia
List of birds of Brazil — Brazil has one of the richest bird diversities in the world, with more than 1700 species of birds, about 57% of the bird species recorded for all of South America. These numbers are still increasing, almost every year, due to new occurrences or… … 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 Colombia — This is a list of the bird species recorded in Colombia. The avifauna of Colombia includes a total of 1895 species, of which 74 are endemic, 2 have been introduced by humans, and 87 are rare or accidental. 1 species listed is extirpated in… … 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 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
