title: Tests of consistency of dominance ranking in laying hens and influence of perch treatment on frequencies of interaction.
authors.affiliation: National Centre for Poultry Studies, Department of Biochemistry and Nutrition, SAC Auchincruive, Ayr, Scotland.
authors.forename: L S
authors.initials: LS
authors.lastname: Cordiner
authors.forename: C J
authors.initials: CJ
authors.lastname: Savory
mesh_terms: D000374:Aggression; D000818:Animals; D002645:Chickens; D005260:Female; D006799:Housing, Animal; D010058:Oviposition; D012919:Social Behavior; D012930:Social Dominance