Page 54 - The Miracle Of Talking Birds
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                     T Tests Conducted on Talking Birds
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                     God has granted to talking birds some extraordinary talents,
                as revealed in studies conducted on African Grey parrots (Psittacus
                erithacus) by Professor Irene Pepperberg.
                     In the course of their studies, Pepperberg and her colleagues
                conducted simple but meaningful conversations with Alex rather
                than repeating meaningless words or phrases over and over. One
                person would ask—and the other answer—such questions as,
                “What shape is the wood?” “How many?” and “What object is
                blue?” The one asking the questions praised the other party for
                correct answers. The same study was repeated using the same
                model and content, but different categories. After these studies,
                when Alex used the words appropriately, he was given the object
                he asked for and told that he was “a good boy.” By this training
                method, as already mentioned, Alex learned the names of more
                                The Miracle of Talking Birds
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