Applied Animal Behaviour Science
Applied Animal Behaviour Science > 2002 > 78 > 1 > 67-82
Applied Animal Behaviour Science > 2002 > 79 > 1 > 63-73
Applied Animal Behaviour Science > 2002 > 79 > 4 > 311-323
Applied Animal Behaviour Science > 2002 > 78 > 1 > 67-82
Applied Animal Behaviour Science > 2002 > 79 > 1 > 63-73
Applied Animal Behaviour Science > 2002 > 79 > 4 > 311-323