Overview

Brief Summary

The Nanday Conure (Nandayus nenday) occurs in central-southern South America (southeastern Bolivia and southwestern Brazil through central Paraguay to northern Argentina), where it is generally found in open country, sometimes walking on the ground; feral populations occur elsewhere (e.g., Buenos Aires, California, and Florida). Nanday Conures often associate with Monk Parakeets (Myiopsitta monachus) in mixed flocks and are usually quite tame and approachable. They are generally common and locally abundant.

Nanday Conures inhabit open lowlands up to around 800 m, including moister parts of the eastern chaco, pantanal, and cattle rangelands with palms. They are gregarious, with groups of up to a dozen birds when breeding and several hundred gathered when roosting. They are often seen drinking at waterholes. They nest in cavities in trees or large fenceposts, producing a clutch of 4 eggs.

According to a mtDNA-based phylogenetic analysis of the genus Aratinga by Ribas and Miyaki (2004), the Nanday Conure forms a monophyletic group with the Sun Conure (A. solstitialis), Jenday Conure (A. jandaya), and Golden-capped Conure (A. auricapilla).

(Collar 1997 and references therein; Juniper and Parr 1998 and references therein)

  • Collar, N.J. 1997. Nanday Parakeet (Nandayus nenday). P. 436 in: del Hoyo, J., Elliott, A., and Sargatal, J., eds. Handbook of the Birds of the World. Volume 4. Sandgrouse to Cuckoos. Lynx Edicions, Barcelona.
  • Juniper, T. and M. Parr. 1998. Parrots: A Guide to Parrots of the World. Yale University Press, New Haven, Connecticut.
  • Ribas, C.C. and C.Y. Miyaki. 2004. Molecular systematics in Aratinga parakeets: species limits and historical biogeography in the solstitialis group, and the systematic position of Nandayus nenday. Molecular Phylogenetics and Evolution 30: 663-675.
Creative Commons Attribution 3.0 (CC BY 3.0)

© Leo Shapiro

Supplier: Leo Shapiro

Trusted

Article rating from 0 people

Default rating: 2.5 of 5

Life History and Behavior

Life Expectancy

Lifespan, longevity, and ageing

Maximum longevity: 18.7 years (captivity) Observations: One specimen lived 18.7 years in captivity (Brouwer et al. 2000).
Creative Commons Attribution 3.0 (CC BY 3.0)

© Joao Pedro de Magalhaes

Source: AnAge

Trusted

Article rating from 0 people

Default rating: 2.5 of 5

Molecular Biology and Genetics

Molecular Biology

Barcode data: Nandayus nenday

The following is a representative barcode sequence, the centroid of all available sequences for this species.


No available public DNA sequences.

Download FASTA File
Creative Commons Attribution 3.0 (CC BY 3.0)

© Barcode of Life Data Systems

Source: Barcode of Life Data Systems (BOLD)

Trusted

Article rating from 0 people

Default rating: 2.5 of 5

Statistics of barcoding coverage: Nandayus nenday

Barcode of Life Data Systems (BOLDS) Stats
Public Records: 1
Specimens with Barcodes: 3
Species With Barcodes: 1
Creative Commons Attribution 3.0 (CC BY 3.0)

© Barcode of Life Data Systems

Source: Barcode of Life Data Systems (BOLD)

Trusted

Article rating from 0 people

Default rating: 2.5 of 5

Wikipedia

Nanday parakeet

The nanday parakeet (Aratinga nenday) also known as the black-hooded parakeet or nanday conure is a medium-small mostly green Neotropical parrot. The bird is native to South America from southeast Bolivia to southwest Brazil, central Paraguay and northern Argentina, from the region known as the Pantanal. Caged birds have been released in some areas and the birds have established self-sustaining populations in Los Angeles, California, San Antonio, Texas, and several areas of Florida (including St. Petersburg, Manatee County, Broward County, and Miami-Dade County). Another self-sustaining population has existed for several decades in Israel, near the city of Pardes Hanna-Karkur.

Taxonomy[edit]

The nanday parakeet was a member of the monotypic genus Nandayus Bonaparte, 1854 one of the approximately 16 genera of Neotropical parrots of tribe Arini which includes the conures and macaws. However, phylogenetic evidence showed that it is positioned in one of the four groups in the genus Aratinga. When the genus Aratinga was revised and split in four separate genera, this species was included in the current genus Aratinga.[2] This revision was based on earlier studies. According to a mtDNA-based phylogenetic analysis of the genus Aratinga by Ribas & Miyaki (2004), the nanday conure forms a monophyletic group with the sun conure (A. solstitialis), jenday conure (A. jandaya), and golden-capped conure (A. auricapilla). Tavares et al. (2005) in a mitochondrial and nuclear DNA analysis of 29 species representing 25 of 30 genera of Neotropical parrots found the nanday conure's closest relative to be Aratinga solstitialis, the sun conure, and the time of divergence of the species to have been 0.5 to 1.3 mya.

Hybrids of the nanday and sun conures, nanday and jenday conures, and nanday and blue-crowned conures are known.

A prehistoric relative, Aratinga vorohuensis, was described from Late Pliocene fossils found in Argentina.

Description[edit]

The nanday parakeet is 32–37 cm (13–15 in) long, weighs 140 g (4.9 oz), and is mostly green in color. Its most distinguishing characteristic, for which it is named, is its black facial mask and beak. It also shows black trailing flight feathers on its wings and has a long tail edged at the end in blue. The upper chest is bluish-green and the lower chest is a paler green. Feathers covering the thighs are red.

Behavior[edit]

Food and feeding[edit]

The bird feeds on seeds, fruit, palm nuts, berries, flowers and buds. Feral birds will also come to bird feeders. Wild birds primarily use scrub forest and forest clearings around settlements. It frequents open savannah, pastures and stockyards in South America where it is considered a pest in some areas.

Breeding[edit]

Nanday parakeets usually find holes in trees to nest in. It lays three or four eggs. After raising its young, all birds will form rather large communal roosts until the next breeding season.

Aviculture[edit]

Upper body
Pet on a cage
Feral parrots in Sarasota County, Florida, United States

In captivity they make wonderful pets if cared for and socialized properly. They all have distinct personalities and appreciate toys. They require a cage or enclosure that is a minimum of 24 × 24 × 30 inches (60 × 60 × 75 cm) as they are inclined to climb, flap their wings and have long tail feathers. They also like to be outside of their cage at least six hours a day. While they will accept most parrot seed mixes, seed-only diets are nutritionally inadequate, reduce their lifespan considerably and may cause them to become underweight. Pellet-based diets with fruits and vegetables offered daily are much preferable. These birds are extremely intelligent and skilled escape artists. Some of them will talk, others will not, depending on their personality. They are noted for having a very loud call and are not suited for apartments.

Fearing the birds may escape and become feral agricultural pests, the state of Tennessee, in the United States, bans the keeping of nanday parakeets as well as monk parakeets.

References[edit]

  1. ^ BirdLife International (2012). "Aratinga nenday". IUCN Red List of Threatened Species. Version 2013.2. International Union for Conservation of Nature. Retrieved 26 November 2013. 
  2. ^ DNA-sequence data require revision of the parrot genus Aratinga (Aves: Psittacidae) J.V. Remsen, Jr., Erin E. Schirtzinger, Anna Ferraroni, Luís Fábio Silveira & Timothy F. Wright
Creative Commons Attribution Share Alike 3.0 (CC BY-SA 3.0)

Source: Wikipedia

Unreviewed

Article rating from 0 people

Default rating: 2.5 of 5

Disclaimer

EOL content is automatically assembled from many different content providers. As a result, from time to time you may find pages on EOL that are confusing.

To request an improvement, please leave a comment on the page. Thank you!