| Author |
Title |
Year |
Publication |
Serial |
Volume |
Pages |
| Real, L.A. |
Animal choice behavior and the evolution of cognitive architecture |
1991 |
Science (New York, N.Y.) |
2846 |
253 |
980-986 |
| Povinelli DJ; Parks KA; Novak MA |
Do rhesus monkeys (Macaca mulatta) attribute knowledge and ignorance to others? |
1991 |
J. Comp. Psychol. |
3032 |
105 |
318 |
| Sakura O; Matsuzawa T |
Flexibility of wild chimpanzees nut-cracking behavior using stone hammers and anvils: an experimental analysis |
1991 |
Ethology |
3038 |
87 |
237 |
| Jablonska, E.M.; Ziolkowska, S.M.; Gill, J.; Szykula, R.; Faff, J. |
Changes in some haematological and metabolic indices in young horses during the first year of jump-training |
1991 |
Equine Veterinary Journal |
3801 |
23 |
309-311 |
| Luescher, U.A.; McKeown, D.B.; Halip, J. |
Reviewing the causes of obsessive-compulsive disorders in horses |
1991 |
Vet. Med. |
4526 |
86 |
527-530 |
| Mills, G. |
Kalahari Hyenas |
1991 |
|
4884 |
|
|
