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Because Ste
And only he
have gathered them with the intention of representing their varied experiences
and powerful insight into the alchemy of friendship and marriage
First published in 1897
Alex Studies: Cognitive and Communicative Abilities of Grey Parrots 1960s sci-fi Because SteAuthor Contributor(s): Pepperberg, Irene Maxine Publisher: Harvard University Press Date: 04 30 2002 Binding: Paperback Condition: NEW Can a parrot understand complex concepts and mean what it says? Since the early 1900s, most studies on animal human communication have focused on great apes and a few cetacean species. Birds were rarely used in similar studies on the grounds that they were merely talented mimics that they were, after all, "birdbrains."
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