Ara glauca
Date 1842-1855
Source/Photographer Brehm, Monographie der Papageien, Taf. 6
Old Latin name Ara glauca
New Latin name Anodorhynchus glaucus
Common name Nederlands: Blauwgrijze ara
Source: https://commons.wikimedia.org/wiki/File:Ara_glauca_-_1842-1855_-_Print_-_Iconographia_Zoologica_-_Special_Collections_University_of_Amsterdam_-_UBA01_IZ18500135.tif

The glaucous macaw (Anodorhynchus glaucus) was a large, all-blue South American parrot, a member of a large group of neotropical parrots known as macaws. This macaw is generally believed to be extinct.