Vilniaus universiteto Ekologijos institutas. – Vilnius : Vilniaus universiteto Ekologijos institutas. Mečislovas Žalakevičius, Irena Žalakevičienė. 2009.
Spiziapteryx circumcinctus — Saltar a navegación, búsqueda ? Halconcito gris Estado de conservación … Wikipedia Español
Spiziapteryx circumcincta — Halconcito gris Estado de conservación … Wikipedia Español
Fauconnet à ailes tachetées — Fauconnet à ailes tachetées … Wikipédia en Français
Falkenartige — Turmfalken (Falco tinnunculus) Systematik Unterstamm: Wirbeltiere (Vertebrata) Klasse … Deutsch Wikipedia
Bañados du río Atuel — Les flamants du Chili (Phoenicopterus chilensis) nidifient dans ces vastes marécages où se perd le río Atuel … Wikipédia en Français
Sibley-Monroe checklist 8 — 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. Ciconiiformes (continued)Chionididae* Chionis alba Snowy Sheathbill… … 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 Paraguay — This is a list of the bird species recorded in Paraguay. The avifauna of Paraguay includes a total of 700 species, of which 1 is endemic, 2 have been introduced by humans, and 12 are rare or accidental. 27 species are globally threatened.This… … Wikipedia
List of birds of Uruguay — This is a list of the bird species recorded in Uruguay. The avifauna of Uruguay includes a total of 477 species, of which 5 have been introduced by humans, and 46 are rare or accidental. 18 species are globally threatened.This list s taxonomic… … 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
