Habitat and Ecology
Life History and Behavior
Lifespan, longevity, and ageing
Molecular Biology and Genetics
Barcode data: Pionus maximiliani
There are 2 barcode sequences available from BOLD and GenBank. Below is a sequence of the barcode region Cytochrome oxidase subunit 1 (COI or COX1) from a member of the species. See the BOLD taxonomy browser for more complete information about this specimen and other sequences.
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Download FASTA File
Statistics of barcoding coverage: Pionus maximiliani
Public Records: 2
Specimens with Barcodes: 7
Species With Barcodes: 1
IUCN Red List Assessment
Red List Category
Red List Criteria
The species is listed under CITES Appendix II.
The Scaly-headed Parrot (Pionus maximiliani) is a species of bird in the Psittacidae family, the true parrots. It is also called Scaly-headed Pionus, Maximilian Pionus, Maximilian Parrot, Maximilian's Pionus, or Maximilian's Parrot.
It is found in eastern Brazil, central and eastern Bolivia, Paraguay, and northern Argentina. It is found in a wide range of wooded habitats, from humid subtropical forest to arid Caatinga. It is fairly common throughout a large part of its range. It is typically seen in pairs or small flocks. The scaling to the head for which it is named is typically far less distinct than the bright red undertail coverts (a feature found in all members of the genus Pionus).
In Brazil, they are called cocotas or maritacas (from mbaé'taka, tupi for "noisy bird")