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 ...
“Many call types assort together, much like words are commonly given together within bodies of human text, such as grass and ...
Meet Einstein, a 33-year-old African Grey Parrot with an impressively large vocabulary that he loves to show off... but only ...