Applied Animal Behaviour Science
Applied Animal Behaviour Science > 2002 > 75 > 2 > 147-159
Applied Animal Behaviour Science > 2002 > 77 > 2 > 127-138
Applied Animal Behaviour Science > 2002 > 77 > 3 > 183-196
Applied Animal Behaviour Science > 2002 > 75 > 2 > 147-159
Applied Animal Behaviour Science > 2002 > 77 > 2 > 127-138
Applied Animal Behaviour Science > 2002 > 77 > 3 > 183-196