| |
Author  |
Title |
Year |
Publication |
Serial |
Volume |
Pages |
Links |
|
|
Duncan, I.J.; Petherick, J.C. |
The implications of cognitive processes for animal welfare |
1991 |
Journal of Animal Science |
2753 |
69 |
5017-5022 |
|
|
|
Duncan, I.J.H.; Petherick, J.C. |
Proceeding (Paper presented at the Winter Meeting of the Society for Veterinary Ethology, London, Great Britain, 30 November 1988)Cognition: The implications for animal welfare |
1989 |
Applied Animal Behaviour Science |
2921 |
24 |
81-1010 |
|
|
|
Duncan, I.J.H.; Widowski, T.M.; Malleau, A.E.; Lindberg, A.C.; Petherick, J.C. |
External factors and causation of dustbathing in domestic hens |
1998 |
Behavioural Processes |
3607 |
43 |
219-228 |
|
|
|
Petherick, J.C.; Rutter, S.M. |
Quantifying motivation using a computer-controlled push-door |
1990 |
Applied Animal Behaviour Science |
6165 |
27 |
159-167 |
|
|
|
Petherick, J.C.; Seawright, E.; Waddington, D. |
Influence of motivational state on choice of food or a dustbathing/foraging substrate by domestic hens |
1993 |
Behavioural Processes |
3608 |
28 |
209-220 |
|
|
|
Petherick, J.C.; Waddington, D.; Duncan, I.J.H. |
Learning to gain access to a foraging and dustbathing substrate by domestic fowl: is `out of sight out of mind'? |
1991 |
Behavioural Processes |
3609 |
22 |
213-226 |
|
