Impact of riding in a coercively obtained Rollkur posture on welfare and fear of performance horsesSuzanne T. Millman, Anna K. Shoveller, Linda Keeling et al.|Applied Animal Behaviour Science|2008Cited by 144
Social spacing in domestic fowl under seminatural conditions: the effect of behavioural activity and activity transitionsLinda Keeling, I.J.H. Duncan|Applied Animal Behaviour Science|1991Cited by 78
The preferences of hens for compact fluorescent over incandescent lightingTina M. Widowski, I.J.H. Duncan, Linda Keeling|Canadian Journal of Animal Science|1992Cited by 62
Inter-individual distances and orientation in laying hens housed in groups of three in two different-sized enclosuresLinda Keeling, I.J.H. Duncan|Applied Animal Behaviour Science|1989Cited by 56