Cognitive and communicative capacities of Grey parrots — implications for the enrichment of many species

Author: Pepperberg IM  

Publisher: Universities Federation for Animal Welfare

ISSN: 0962-7286

Source: Animal Welfare, Vol.13, Iss.1, 2004-02, pp. : 203-208

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

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Abstract