This slim volume lists all the scientific names of the avian specimens kept in the collection of the Royal University of Berlin at the time.
On Page 73 there appears two entries for the blue macaws as follows:-
Anodorynchus Spix. glaucus Süd Brasilien (southern Brazil) 2 (specimens)
hyacinthinus Para 1 (specimen)
Saturday 9th May 2020
Spix’s macaws moved to outdoor aviaries
Great news from Brazil. After a long period of guarantine the 52 Spix’s macaws sent from Germany in March of this year have been moved into the large planted outdoor aviaries to acclimatise and get conditioned in their new surroundings for r ... Read More »
" Naturam expellas furca, tamen usque recurret "
( If you drive out nature with a pitchfork, she will soon find a way back)
Horace (65-8 BC)