| Author |
Title |
Year |
Publication |
Serial |
Volume  |
Pages |
| Lindsay, F.E.; Burton, F.L. |
Observational study of “urine testing” in the horse and donkey stallion |
1983 |
Equine Veterinary Journal |
1955 |
15 |
330-336 |
| Saayman, G.S. |
Behaviour of the adult males in a troop of free-ranging Chacma baboons (Papio ursinus) |
1971 |
Folia Primatologica; International Journal of Primatology |
2053 |
15 |
36-57 |
| McClearn, G.E. |
Behavioral genetics |
1971 |
Behavioral Science |
4150 |
16 |
64-81 |
| Byrne, R.W.; Bates, L.A. |
Why are animals cognitive? |
2006 |
Current Biology : CB |
4708 |
16 |
R445-8 |
| Miller, R.M. |
Behavior and misbehavior of the horse |
2001 |
The Veterinary Clinics of North America. Equine Practice |
1894 |
17 |
379-87, ix |
| King, A.J.; Douglas, C.M.S.; Huchard, E.; Isaac, N.J.B.; Cowlishaw, G. |
Dominance and affiliation mediate despotism in a social primate |
2008 |
Current Biology : CB |
5124 |
18 |
1833-1838 |
| Lane, J.G.; Mair, T.S. |
Observations on headshaking in the horse |
1987 |
Equine Veterinary Journal |
1953 |
19 |
331-336 |
| Rudran, R. |
Adult male replacement in one-male troops of purple-faced langurs (Presbytis senex senex) and its effect on population structure |
1973 |
Folia Primatologica; International Journal of Primatology |
4182 |
19 |
166-192 |
| Shaw, E.B.; Houpt, K.A.; Holmes, D.F. |
Body temperature and behaviour of mares during the last two weeks of pregnancy |
1988 |
Equine veterinary journal |
46 |
20 |
199-202 |
| Zentall, T.R.; Sherburne, L.M. |
Role of differential sample responding in the differential outcomes effect involving delayed matching by pigeons |
1994 |
Journal of experimental psychology. Animal behavior processes |
257 |
20 |
390-401 |
