Vilniaus universiteto Ekologijos institutas. – Vilnius : Vilniaus universiteto Ekologijos institutas. Mečislovas Žalakevičius, Irena Žalakevičienė. 2009.
Olive-throated Parakeet — A. n. nana Conservation status … Wikipedia
Hispaniolan Parakeet — Conservation status Vulnerable (IUCN 3.1) Scientific classification King … Wikipedia
Ochre-marked Parakeet — Conservation status Vulnerab … Wikipedia
Yellow-throated Hanging Parrot — Conservation status … Wikipedia
Newton's Parakeet — Illustration by J.G. Keulemans (1907) Conservation status … Wikipedia
Mauritius Parakeet — Female Conservation status … Wikipedia
Nicobar Parakeet — Conservation status Near Threatened (IUCN 3.1) Scientific classification Kin … Wikipedia
Red-breasted Parakeet — Female (left) and male (right) Conservation status … Wikipedia
Lord Derby's Parakeet — A pair male on left and female on right Conservation status … Wikipedia
List of birds of Nicaragua — This is a list of the bird species recorded in Nicaragua. The avifauna of Nicaragua includes a total of 698 species, of which 2 have been introduced by humans, and 14 are rare or accidental. 8 species are globally threatened.This list s taxonomic … Wikipedia
