| |
Author  |
Title |
Year |
Publication |
Serial |
Volume |
Pages |
Links |
|
|
Borsari, A.; Ottoni, E.B. |
Preliminary observations of tool use in captive hyacinth macaws (Anodorhynchus hyacinthinus) |
2005 |
Animal Cognition |
2518 |
8 |
48-52 |
|
|
|
Gajdon, G.K.; Fijn, N.; Huber, L. |
Limited spread of innovation in a wild parrot, the kea (Nestor notabilis) |
2006 |
Animal Cognition |
2472 |
9 |
173-181 |
|
|
|
Huber, L.; Gajdon, G.K. |
Technical intelligence in animals: the kea model |
2006 |
Animal Cognition |
2085 |
9 |
295-305 |
|
|
|
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.; 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 |
|
