13. Psittacus aestivus. Bunter Amazon. = turquoise-fronted amazon (Amazona aestiva)

Description
Illustrationen aus: Beytrag zur Naturgeschichte der Vögel. 2. Band, Wien: Typographische Gesellschaft, 1791.
Date 1791
Source http://nbn-resolving.de/urn/resolver.pl?urn=urn:nbn:de:bvb:12-bsb00068671-7
Author Joachim Johann Nepomuk Spalowsky
Source: https://commons.wikimedia.org/wiki/File:Beytrag_zur_Naturgeschichte_der_V%C3%B6gel_2_Tafel_13.jpg

The turquoise-fronted amazon (Amazona aestiva), also called the turquoise-fronted parrot, the blue-fronted amazon and the blue-fronted parrot, is a South American species of amazon parrot and one of the most common amazon parrots kept in captivity as a pet or companion parrot. Its common name is derived from the distinctive turquoise marking on its head just above its beak.