Search results
Results from the WOW.Com Content Network
The following classification is based on the most recent proposals as of 2012. [9] ... Female left, male right ... Common name Scientific name IUCN Red List Status Range
The family Psittacidae or holotropical parrots is one of three families of true parrots.It comprises the 12 species of subfamily Psittacinae (the Afrotropical parrots) and 167 of subfamily Arinae (the New World or Neotropical parrots) including several species that have gone extinct in recent centuries.
The four families are the Psittaculidae (Old World parrots), Psittacidae (African and New World parrots), Cacatuoidea (cockatoos), and Strigopidae (New Zealand parrots). One-third of all parrot species are threatened by extinction, with a higher aggregate extinction risk (IUCN Red List Index) than any other comparable bird group. [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 noises that these parrots could hear consisted of the calls of canaries in the laboratory, people cleaning, doors squeaking, etc. In the next 3 years, the parrots made over 50,000 vocalisations. What was interesting was that, although they were bred in captivity, the sounds they made were not only ones of their immediate surroundings.
[16]: 21 Male and female amazon parrots are roughly the same size, though males can be larger at times [17]: 6 - most amazon parrots do not show sexual dimorphism, exceptions being the white-fronted amazon, [18] Yucatan amazon [19] and the turquoise-fronted amazon, the latter species being sexually dimorphic when viewed in the ultraviolet ...
The genus Poicephalus belongs to the subfamily Psittacinae of the true parrots (Psittacidae) and comprises ten species of parrots native to various regions of the Afrotropical realm, which encompasses Sub-Saharan Africa, ranging from Senegal in the west, Ethiopia in the east, and to South Africa in the south.
The female incubates eggs [7] while the male assumes the role of guarding the nest and feeding the female and chicks once they are hatched. Spectacled parrots are monogamous and some pairs may even mate for life. Once a female lays one egg, she will lay another every two days until clutch size is reached. Typically, a couple will hatch 4–6 ...