To begin deciphering the subtleties of wild Amazon Parrot duetting, Professor Dahlin and collaborators conducted more than three years of field work to record the warble duets sung by mated pairs of ...

The hyacinth macaw is a gorgeous, unmistakable species of macaw that lives mainly in Brazil. The striking deep blue of their feathers and small pops of yellow make it hard to pull your eyes away, ...

The Lear’s indigo macaw, Anodorhynchus leari, has always been mysterious. Although this spectacular cerulean parrot with its long pointy tail was first described in 1856, its natural range remained ...

The Spix’s macaw, one of the world’s most threatened parrots, disappeared from the wild at the turn of the millennium due to the illegal pet trade and habitat degradation in its native Brazil. In 2022 ...

Aside from Juliet, the last sighting of a blue-and-yellow macaw flying free in Rio was in 1818 by an Austrian naturalist, according to Marcelo Rheingantz, a biologist at the Federal University of Rio ...