TY  - BOOK
AU  - Pepperberg,Irene M.
ED  - ebrary, Inc.
TI  - The Alex studies: cognitive and communicative abilities of grey parrots 
AV  - QL696.P7 P46 1999eb
PY  - 1999///
CY  - Cambridge, MA
PB  - Harvard University Press
KW  - African gray parrot
KW  - Behavior
KW  - Cognition in animals
KW  - Animal communication
KW  - Electronic books
KW  - local
N1  - Includes bibliographical references (p. [347]-408) and index; Electronic reproduction; Palo Alto, Calif.; ebrary; 2009; Available via World Wide Web; Access may be limited to ebrary affiliated libraries
UR  - http://site.ebrary.com/lib/daystar/Doc?id=10318466
ER  -