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The data place most of the diversification of psittaciformes around 40 Mya, after the separation of Australia from West Antarctica and South America. [ 2 ] [ 4 ] Divergence of the Psittacidae from the ancestral parrots resulted from a common radiation event from what was then West Antarctica into South America, then Africa, via late Cretaceous ...
Parrots (Psittaciformes), also known as psittacines (/ ˈ s ɪ t ə s aɪ n z /), [1] [2] are birds with a strong curved beak, upright stance, and clawed feet. [ a ] They are classified in four families that contain roughly 410 species in 101 genera , found mostly in tropical and subtropical regions.
The genus Psittacula was introduced in 1800 by the French naturalist Georges Cuvier. [1] The type species was designated in 1923 by Gregory Mathews as the red-breasted parakeet. [2] [3] The name of the genus is a diminutive of the Latin word psittacus for a "parrot". [4] The genus includes 16 species, of which three are extinct. [5]
Washington Island, Fanning Island, and Christmas Island of Kiribati, and Rimatara of French Polynesia Stephen's lorikeet: V. stepheni (North, 1908) g VU: Henderson Island in the Pitcairn Islands (UK) Blue lorikeet: V. peruviana (Müller, 1776) g VU: Eastern French Polynesia, and formerly central French Polynesia Ultramarine lorikeet: V ...
The genus Trichoglossus was introduced in 1826 by the English naturalist James Francis Stephens. [2] The name combines the Ancient Greek thrix meaning "hair" and glōssa meaning "tongue". [3]
This is a list of Psittaciformes species by global population. While numbers are estimates, they have been made by the experts in their fields. For more information on how these estimates were ascertained, see Wikipedia's articles on population biology and population ecology.
The parrot order, Psittaciformes, is a tangle of genera, many containing only one species. Parrots include about 353 species—generally grouped into two families - the Cacatuidae or cockatoos, and the Psittacidae or true parrots. The term parrot generally applies both to the entire order and to Psittacidae alone.
Psittacopasseres is a taxon of birds consisting of the Passeriformes (passerines, a large group of perching birds) and Psittaciformes (). [3] Per Ericson and colleagues, in analysing genomic DNA, revealed a lineage comprising passerines, psittacines and Falconiformes. [4]