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 ...

Amazon parrots are the birds found in Neotropical Americas, they are mostly green in colour with contrasting body parts such as yellow, blue, yellow or red and have curved beaks and short, blunt tails ...

The term parrot encompasses many bird species. A group given the scientific name Amazona includes about 30 species of parrots native to the New World. With the discovery of a new parrot species in ...

Wild yellow-naped amazon parrots in Costa Rica produce structured vocal duets that follow rule-governed sequences strikingly similar to the syntax found in human language, according to new research ...