| Author |
Title |
Year |
Publication  |
Serial |
Volume |
Pages |
| 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 |
| Nicol, C.J.; Brown, S.N.; Glen, E.; Pope, S.J.; Short, F.J.; Warriss, P.D.; Zimmerman, P.H.; Wilkins, L.J. |
Effects of stocking density, flock size and management on the welfare of laying hens in single-tier aviaries |
2006 |
British poultry science |
65 |
47 |
135-146 |
| Albentosa, M.J.; Kjaer, J.B.; Nicol, C.J. |
Strain and age differences in behaviour, fear response and pecking tendency in laying hens |
2003 |
British poultry science |
80 |
44 |
333-344 |
| Cancedda, M. |
[Social and behavioral organization of horses on the Giara (Sardinia): distribution and aggregation] |
1990 |
Bollettino della Societa italiana di biologia sperimentale |
673 |
66 |
1089-1096 |
| Aureli, F.; de Waal, F.B. |
Inhibition of social behavior in chimpanzees under high-density conditions |
1997 |
American journal of primatology |
203 |
41 |
213-228 |
