A juvenile Crimson Rosella (Platycercus elegans).
La Perruche a large queue, j. age
Date 1801
Source Histoire naturelle des perroquets. Volume 2 by Francois Levaillant
Author Jacques Barraband (1767–1809)  
Source: https://commons.wikimedia.org/wiki/File:Levaillant_Parrot_79.jpg

The crimson rosella (Platycercus elegans) is a parrot native to eastern and south eastern Australia which has been introduced to New Zealand and Norfolk Island. It is commonly found in mountain forests and gardens.