evolutionary psychology

[Angrboda]

Yeah, I am mistaken.  I've only had the bird over a quarter century.  Don't have a clue what I'm talking about.  But you know.  

You are a pompous ass; but I knew that already.



Not from me, but from an animal behaviorist


Parrots and certain other birds seem to be able to talk. But can they hold a real ?

Possibly! Experts say parrots probably do not understand meanings of most words. However, they are aware of the context surrounding words and can make associations with the words. For example, a researcher named Tim Wright explained why a parrot might ask “How are you?” when you enter the room. It’s likely not asking about your well-being. Instead, the parrot imitates the words it has heard you say many times upon walking into a room. Your  has made an association between you entering the room and that phrase.
Repeating sounds you’ve heard many times before is called mimicry. The “talking” we hear from parrots is mimicry of all sorts of sounds. They  many things, from spoken words to creaking doors to barking dogs.

Anecdotal evidence from those who care for African grays has long suggested that the parrots possess high innate intelligence. American animal behaviourist and psychologist Irene Pepperberg vindicated those observations with her studies of the cognitive abilities of African grays, using a bird named Alex and, later, additional specimens. Alex, who had been purchased from a pet store in Chicago in 1977, proved receptive to Pepperberg’s attempts to train him using positive behavioral reinforcement. Among his most significant accomplishments was proving unequivocally that parrots could associate sound and meaning, demolishing long-held theories that birds were capable of only mimicking human voices. At the time of his death in 2007, he could use English to count to six, correctly label objects of five shapes and seven colours, and differentiate groups of objects by colour, material, and shape. He further used English to communicate to other African grays in Pepperberg’s lab, variously encouraging and chastising their efforts at labeling and categorization.

Studies by other researchers have determined that African grays can use deductive reasoning to correctly choose between pairs of boxes—one containing food, the other empty—when they are shaken and that pairs of parrots are capable of working together to obtain a food reward. The intelligence of the species is thought to rank among the highest of nonhuman animals, including apes and cetaceans; some researchers have compared its reasoning abilities to those of a three- or four-year-old human child.

(Encyclopedia Britannica)