Irene Maxine Pepperberg – författare

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1 produkter

1. 

   Alex Studies

   Cognitive and Communicative Abilities of Grey Parrots

   Av Irene Maxine Pepperberg

   Häftad, 2002

   372 kr

   Lägg i varukorg

   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, …