Description of the Spix's Macaw in Monographia Psittacorum

by Johann Georg WAGLER. Published 1832 in Munich.

Wagler managed to keep the various descriptions on the blue macaws separate in this slim volume, which was highly regarded in the early part of the 19th century.  

Arara hyacinthinus Spix Av. Bras l.t,23 (fig. bona)

Rostrum pro avis mole subparvum, laeve; maxillae culmen rotundatum, ante apicem subsinuatum; mandibula mediocris, pagina antica rotundata, ante apicem recto-truncatum subemarginata; irides albicantes; pedes unguesque nigri; cauda admodum elongata, lanceolata; alae amplae, longae. Longitudo 181/2", caudae 9" 10'", alae 63/4", rostri ad frontem 1" 5"', tarsi 9"', digiti antici externi excluso ungue, 131/4"'. Habitat gregaria in Brasilia versus flumen Amazonum. [Mus. Monac.).

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  • Sunday 11th September 2022
    Good and bad news from Brazil

    There is some good news and some bad news from Brazil this week. The good news is that a pair of released lear’s macaws have successfully bred in the wild of Bahia. At the end of July 2022 The Lear’s Macaw Release Project fieldwork co- ... Read More »

Quotes

 " 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)