https://chessdatabase.science/....wiki/What_Is_African
Alex the African Grey Parrot When animal psychologist Irene Pepperberg entered a Northwest Side pet shop in 1977 and purchased an obnoxious one-year-old African grey parrot named Alex and began a 30-year experiment that changed the way we view the intelligence of birds. Her work with him challenged the common belief that birds can only mimic human speech without any understanding of the meaning. What is Alex? In the beginning, Alex (short for Avian Learning Experiment) was just an or
Like
Comment
Share
