| Author |
Title |
Year |
Publication |
Serial  |
Volume |
Pages |
| 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 |
| Sakura O; Matsuzawa T |
Flexibility of wild chimpanzees nut-cracking behavior using stone hammers and anvils: an experimental analysis |
1991 |
Ethology |
3038 |
87 |
237 |
| Povinelli DJ; Parks KA; Novak MA |
Do rhesus monkeys (Macaca mulatta) attribute knowledge and ignorance to others? |
1991 |
J. Comp. Psychol. |
3032 |
105 |
318 |
| 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 |
| 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 |
| Real, L.A. |
Animal choice behavior and the evolution of cognitive architecture |
1991 |
Science (New York, N.Y.) |
2846 |
253 |
980-986 |
| Rilling, M.E.; Neiworth, J.J. |
How animals use images |
1991 |
Science Progress |
2831 |
75 |
439-452 |
| Curtis, S.E.; Stricklin, W.R. |
The importance of animal cognition in agricultural animal production systems: an overview |
1991 |
Journal of Animal Science |
2754 |
69 |
5001-5007 |
| Duncan, I.J.; Petherick, J.C. |
The implications of cognitive processes for animal welfare |
1991 |
Journal of Animal Science |
2753 |
69 |
5017-5022 |
| Marean, C.W.; Gifford-Gonzalez, D. |
Late Quaternary extinct ungulates of East Africa and palaeoenvironmental implications |
1991 |
Nature |
2345 |
350 |
418-420 |
