| Author |
Title |
Year |
Publication |
Serial |
Volume |
Pages |
| 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 |
| Judge, P.G.; de Waal, F.B. |
Intergroup grooming relations between alpha females in a population of free-ranging rhesus macaques |
1994 |
Folia primatologica; international journal of primatology |
208 |
63 |
63-70 |
| de Waal, F.B.; Aureli, F.; Judge, P.G. |
Coping with crowding |
2000 |
Scientific American |
184 |
282 |
76-81 |
| 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 |
| 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 |
