| Author |
Title |
Year |
Publication |
Serial |
Volume |
Pages |
| Rilling, M.E.; Neiworth, J.J. |
How animals use images |
1991 |
Science Progress |
2831 |
75 |
439-452 |
| Real, L.A. |
Animal choice behavior and the evolution of cognitive architecture |
1991 |
Science (New York, N.Y.) |
2846 |
253 |
980-986 |
| Chapais, B.; Girard, M.; Primi, G. |
Non-kin alliances, and the stability of matrilineal dominance relations in Japanese macaques |
1991 |
Animal Behaviour. |
2863 |
41 |
481-491 |
| Kendrick, K.M. |
How the sheep's brain controls the visual recognition of animals and humans |
1991 |
Journal of Animal Science |
2940 |
69 |
5008-5016 |
| 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 |
| Dugatkin, L.A.; Alfieri, M. |
Guppies and the TIT FOR TAT strategy: preference based on past interaction |
1991 |
Behavioral Ecology and Sociobiology |
3397 |
28 |
243-246 |
| Petherick, J.C.; Waddington, D.; Duncan, I.J.H. |
Learning to gain access to a foraging and dustbathing substrate by domestic fowl: is `out of sight out of mind'? |
1991 |
Behavioural Processes |
3609 |
22 |
213-226 |
| 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 |
| 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 |
