| Author |
Title  |
Year |
Publication |
Serial |
Volume |
Pages |
| Hayes, K. |
Temperament tip-offs. |
1988 |
Horse and Rider |
4822 |
11 |
47-84 |
| Penzhorn, B. L.; van der Merwe, N. J. |
Testis size and onset of spermatogenesis in Cape mountain zebras (Equus zebra zebra) |
1988 |
Journal of Reproduction and Fertility |
1463 |
83 |
371-375 |
| Boyd, L.E.; Carbonaro, D.A.; Houpt, K.A. |
The 24-hour time budget of Przewalski horses |
1988 |
Applied Animal Behaviour Science |
1805 |
21 |
5-17 |
| Boyd, L, |
The behavior of Przewalski's horses |
1988 |
|
970 |
|
|
| Boyd L. |
The behaviour of Przewalski’s horses. |
1988 |
|
5432 |
|
|
| Hogan, E.S.; Houpt, K.A.; Sweeney, K. |
The effect of enclosure size on social interactions and daily activity patterns of the captive Asiatic wild horse (Equus przewalskii) |
1988 |
Applied Animal Behaviour Science |
780 |
21 |
147-168 |
| HOGAN ES et al, |
The effect of enclosure size on sozial interactions and daily activity patterns of the captive asiatic wild horse |
1988 |
|
1194 |
21 |
147-168 |
| Byrne, Richard; Whiten, Andrew |
The machiavellian intelligence hypothesis:Editorial |
1988 |
Machiavellian Intelligence |
4430 |
|
1-9 |
| Brennan, J.; Anderson, J. |
Varying responses to feeding competition in a group of rhesus monkeys (Macaca mulatta) |
1988 |
Primates |
809 |
29 |
353-360 |
| Huff, A.N. |
Winter Manegement |
1988 |
Journal of Equine Veterinary Science |
4668 |
8 |
81-81 |
