| Class | : Aves |
| Order | : Psittaciformes |
| Family | : Psittacidae |
| Subfamily | : Psittacinae |
| Genus Scientific | : Ara |
| Genus English | : Macaws |
| Genus Dutch | : Echte Ara's |
| Genus German | : Eigentliche Aras |
| Genus French | : Aras |
| Species Scientific | : Ara nobilis nobilis |
| Species English | : Red-shouldered Macaw, Hahn's Macaw |
| Species Dutch | : Roodschouderara, Nobilis Ara |
| Species German | : Hahns Zwergara, Blaustirnzwergara |
| Species French | : Ara noble |
| First description | : Linné 1758 |
| CITES status | : CITES II - ENDANGERED |
| Distribution | : Guianas, Venezuela, Brazil north of the Amazon |
| Alias name | : Diopsittaca nobilis nobilis / Ara hahni |