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Alex the African Grey Parrot When animal psychologist Irene Pepperberg entered a Northwest Side pet shop in 1977 and purchased an exuberant one-year-old African grey parrot named Alex, she began a 30-year research project that changed how we perceive avian intelligence. Her work with him has challenged the belief that birds can only mimic human speech with any understanding of what it means. What is Alex? Alex (short form for Avian Learning experiment) was originally an African grey parrot that was purchased at a pet store. Over the course of his life, he forged ne
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