| Author |
Title |
Year |
Publication |
Serial |
Volume  |
Pages |
| Houpt, K.A.; Thornton, S.N.; Allen, W.R. |
Vasopressin in dehydrated and rehydrated ponies |
1989 |
Physiology & behavior |
45 |
45 |
659-661 |
| Valone, T.J. |
Group foraging, public information, and patch estimation |
1989 |
Oikos |
4274 |
56 |
357-363 |
| Chandler M; Fritz AS; Hala S |
Small scale deceit: deception marker of 2-, 3- and 4-year-olds' early theories of mind |
1989 |
Child Dev. |
2986 |
60 |
1263 |
| Ginsberg, J.R., |
The ecology of female behaviour and male mating success in the Grevy's zebra |
1989 |
Symposium of the Zoological Society of London |
1112 |
61 |
89-110 |
| Hunter, L.; Houpt, K..A. |
Bedding material preferences of ponies. |
1989 |
Journal of American Society of Animal Science |
1211 |
67 |
1986-1991 |
| Izraely, H.; Choshniak, I.; Shkolnik, A.; Stevens, C.E.; Demment, M.W. |
Factors determining the digestive efficiency of the domesticated donkey.(Equus Asinus Asinus ) |
1989 |
Q J Exp Physiol |
1216 |
74 |
1-6 |
| Fragaszy, D.M.; Visalberghi E. |
Social influences on the acquisition of tool-using behaviors in tufted capuchin monkeys (Cebus apella) |
1989 |
Journal of Comparative Psychology |
2993 |
103 |
159-170 |
| Povinelli DJ |
Failure to find self-recognition in Asian elephants (Elephas maximus) in contrast to their use of mirror cues to discover hidden food |
1989 |
J. Comp. Psychol. |
3026 |
103 |
122 |
| Cheney, D.L.; Seyfarth, R.M. |
Reconciliation and redirected aggression in vervet monkeys, Behaviour |
1989 |
Behaviour |
4865 |
110 |
258-275 |
| Galdikas, B.M. |
Orangutan tool use |
1989 |
Science (New York, N.Y.) |
2847 |
243 |
152 |
