| Author |
Title |
Year |
Publication |
Serial |
Volume |
Pages  |
| 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 |
| Hostetter, A.B.; Russell, J.L.; Freeman, H.; Hopkins, W.D. |
Now you see me, now you don't: evidence that chimpanzees understand the role of the eyes in attention |
2007 |
Animal Cognition |
2457 |
10 |
55-62 |
| de Waal, F.B.M. |
A century of getting to know the chimpanzee |
2005 |
Nature |
162 |
437 |
56-59 |
| Aureli, F.; Preston, S.D.; de Waal, F.B. |
Heart rate responses to social interactions in free-moving rhesus macaques (Macaca mulatta): a pilot study |
1999 |
Journal of comparative psychology (Washington, D.C. : 1983) |
197 |
113 |
59-65 |
| Judge, P.G.; de Waal, F.B. |
Intergroup grooming relations between alpha females in a population of free-ranging rhesus macaques |
1994 |
Folia primatologica; international journal of primatology |
208 |
63 |
63-70 |
| Van Schaik, C. |
Why are some animals so smart? |
2006 |
Scientific American |
2830 |
294 |
64-71 |
| Hare, J.F.; Sealy, S.G.; Underwood, T.J.; Ellison, K.S.; Stewart, R.L.M. |
Evidence of self-referent phenotype matching revisited: airing out the armpit effect |
2003 |
Animal Cognition |
2576 |
6 |
65-68 |
| Houpt, K.A. |
Animal behavior as a subject for veterinary students |
1976 |
The Cornell veterinarian |
61 |
66 |
73-81 |
| Maninger, N.; Capitanio, J.P.; Mendoza, S.P.; Mason, W.A. |
Personality influences tetanus-specific antibody response in adult male rhesus macaques after removal from natal group and housing relocation |
2003 |
American journal of primatology |
4114 |
61 |
73-83 |
| Amdam, G.V.; Csondes, A.; Fondrk, M.K.; Page, R.E.J. |
Complex social behaviour derived from maternal reproductive traits |
2006 |
Nature |
531 |
439 |
76-78 |
