| |
Author  |
Title |
Year |
Publication |
Serial |
Volume |
Pages |
Links |
|
|
Pepperberg, I.M. |
Grey parrot numerical competence: a review |
2006 |
Animal Cognition |
2448 |
9 |
377-391 |
|
|
|
Pepperberg, I.M. |
“Insightful” string-pulling in Grey parrots (Psittacus erithacus) is affected by vocal competence |
2004 |
Animal Cognition |
2537 |
7 |
263-266 |
|
|
|
Pepperberg, I.M. |
The value of the Piagetian framework for comparative cognitive studies |
2002 |
Animal Cognition |
2595 |
5 |
177-182 |
|
|
|
Pepperberg, I.M. |
In search of king Solomon's ring: cognitive and communicative studies of Grey parrots (Psittacus erithacus) |
2002 |
Brain, behavior and evolution |
579 |
59 |
54-67 |
|
|
|
Pepperberg, I.M. |
Cognitive and Communicative Abilities of Grey Parrots |
2002 |
Current Directions in Psychological Science |
580 |
11 |
83-87 |
|
|
|
Pepperberg, I.M.; Brezinsky, M.V. |
Acquisition of a relative class concept by an African gray parrot (Psittacus erithacus): discriminations based on relative size |
1991 |
Journal of Comparative Psychology |
3610 |
105 |
286-294 |
|
