the concept is wedge-tail-parakeets a collective for, according to researchers, approximately 65-85 types of the parrots means, and South America. The composition of this group is very irregular. So, the Aras belong to it as biggest parrots like the sparrow-parrots (type Forpus) big partially only 12,5 cm at all as well.
Shape In general, these parrots reached one, terraced tail, whose middle tax-feathers jut out ("parakeets" are all parrots with sharpened truancy) the longest. Some zoologist leads the narrow-beak-parakeets (type Brotogeris) as own group, as well the sparrow-parrots.
Type Aratinga it contains the actual wedge-tail-parakeets; the head-sides are (as with most Araïni) befiedert fully with them, only a narrow eye-ring takes off through its bare skin. With most wedge-tail-parakeets, the powerful beak is relatively short and wide.
Karolinasittich As impressive example shows the fate of the 30-35 cm of big Karolinasittichs (Conuropsis carolinensis) the irresponsibility of the human being for the disappearance of a type of animal of this earth opposite its environment.
Extermination Still in the last century of populated Karolinasittiche the southeast states of the USA until Texas. Even until New York and North Dakota, these parrots living sociably in big swarms advanced and were they at the farthest north living representative of its order consequently. Since Karolinasittiche invaded also fields and orchards from time to time, moreover still edible was and pretty feathers delivered, one shot these birds in large numbers. This was not especially difficult since they let themselves neither still expel through shots through the sight of its dead Artgenossen. Attempts to breed Karolinasittiche in captivity admittedly were successful in the small scope, however, the free-living continuance went already in the last decades of the 19. Century alarmingly back. Before still effective precautions were met, had died out the latter Karolinasittiche opening of 1920.
Further types The approximately 30 cm big monk-parakeet (Myiopsitta monachus) South America (in East-Bolivia, Paraguay, Brazil and Argentina) builds tree-nests as single parrot from branches, with what often several brood-pairs diameters a very extensive community-nest with several meters and in accordance with many lateral entrances aims.
As big Nandaysittich (Nandayus nenday), that live in southeast-Bolivia and the Mato-Grosso-Region until North-Argentina, often prepare big swarms of these wedge-tail-parakeets considerable damage also the 33-35 cm in the agriculture so that one shoots these frequent parrots and its Nistkolonien burns.
The type the red-beak, or red-tail-parakeets (Pyrrhura) are with 17-19 types of 20 -28 cm big wedge-tail-parakeets over completely means, and South America spreads.
Most wedge-tail-parakeets are cave-breeders and resemble other parrots in its brood-habits. Besides the monk-parakeet, also the 20 cm long Aymarasittich (Amaropsitta aymara) nesting in myself-dug Erdhöhlen from Bolivia forms an exception until North-Chile and west-Argentina opposite all other (in tree-caves brooding) types.
Some types of the wedge-tail-parakeets are held as pets and are exported also in larger number as cage-birds after Europe.
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