| Author |
Title |
Year |
Publication |
Serial |
Volume  |
Pages |
| Köhler, W. |
Intelligenzprüfungen an Menschenaffen |
1921 |
|
5752 |
|
|
| Pepperberg, I.M. |
The value of the Piagetian framework for comparative cognitive studies |
2002 |
Animal Cognition |
2595 |
5 |
177-182 |
| Bshary, R.; Wickler, W.; Fricke, H. |
Fish cognition: a primate's eye view |
2002 |
Animal Cognition |
2617 |
5 |
1-13 |
| Ducoing, A.M.; Thierry, B. |
Tool-use learning in Tonkean macaques (Macaca tonkeana) |
2005 |
Animal Cognition |
2508 |
8 |
103-113 |
| Borsari, A.; Ottoni, E.B. |
Preliminary observations of tool use in captive hyacinth macaws (Anodorhynchus hyacinthinus) |
2005 |
Animal Cognition |
2518 |
8 |
48-52 |
| Huber, L.; Gajdon, G.K. |
Technical intelligence in animals: the kea model |
2006 |
Animal Cognition |
2085 |
9 |
295-305 |
| Hunt, G.R.; Rutledge, R.B.; Gray, R.D. |
The right tool for the job: what strategies do wild New Caledonian crows use? |
2006 |
Animal Cognition |
2442 |
9 |
307-316 |
| Mulcahy, N.J.; Call, J. |
How great apes perform on a modified trap-tube task |
2006 |
Animal Cognition |
2469 |
9 |
193-199 |
| Santos, L.R.; Pearson, H.M.; Spaepen, G.M.; Tsao, F.; Hauser, M.D. |
Probing the limits of tool competence: experiments with two non-tool-using species (Cercopithecus aethiops and Saguinus oedipus) |
2006 |
Animal Cognition |
2478 |
9 |
94-109 |
| Cattell, R.B.; Korth, B. |
The isolation of temperament dimensions in dogs |
1973 |
Behavioral Biology |
4140 |
9 |
15-30 |
