March 2, 2012 Fazenda Barranco Alto The mini-macaw March 2, 2012 Fazenda Barranco Alto The Red-shouldered Macaw (Diopsittaca nobilis, maracanã-nobre) is the smallest of our macaws, it measures only up to 35 cm in length. They are best visible in the summer months ... Fazenda Barranco Alto