Prosocial and tolerant parrots help others to obtain food

Parrots are considered extraordinarily clever animals. Alex, the famous Harvard-based African grey parrot, communicated with a vocabulary of more than 500 human words, could answer questions and classify objects spontaneously. ...

Study counts the high cost of infidelity for swift parrots

Scientists at ANU have found a chronic shortage of females in a critically endangered parrot species has led to love triangles, sneaky sex on the side, increased fighting between males and fewer babies.

Macaws may communicate visually with blushing, ruffled feathers

Parrots—highly intelligent and highly verbal—may also ruffle their head feathers and blush to communicate visually, according to a new study published August 22 in the open-access journal PLOS ONE by Aline Bertin of the ...

Neuroscientists uncover secret to intelligence in parrots

University of Alberta neuroscientists have identified the neural circuit that may underlie intelligence in birds, according to a new study. The discovery is an example of convergent evolution between the brains of birds and ...

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