A.W. Walker

Development of furnished cages for laying hens

M. C. Appleby, A.W. Walker, Christine J Nicol et al. · British Poultry Science · 2002 · 169 citations

Low incidence of aggression in large flocks of laying hens

B. O. Hughes, Nina L Carmichael, A.W. Walker et al. · Applied Animal Behaviour Science · 1997 · 114 citations

Breeding Behavior, Animal Behaviour, Behavioral Sciences +9

Ammonia Emissions from Broiler Litter and Laying Hen Manure Management Systems

F. A. Nicholson, B. J. Chambers, A.W. Walker · Biosystems Engineering · 2004 · 97 citations

Chemical Emission, Ammonia Emissions, Engineering +7

Spatial distribution and behaviour of laying hens housed in an alternative system

C.E. Channing, B. O. Hughes, A.W. Walker · Applied Animal Behaviour Science · 2001 · 90 citations

Breeding Behavior, Engineering, Alternative System +5

Egg shell colour is affected by laying cage design

A.W. Walker · British Poultry Science · 1998 · 31 citations