Applied Animal Behaviour Science
Applied Animal Behaviour Science > 2007 > 103 > 3-4 > 255-264
Applied Animal Behaviour Science > 2007 > 104 > 1-2 > 107-115
Applied Animal Behaviour Science > 2007 > 104 > 3-4 > 265-294
Applied Animal Behaviour Science > 2007 > 105 > 1-3 > 59-74