Poultry Science · 1993 · 224 citations · 0 references
AgricultureAnimal SciencesZoologyAnimal BehaviorAnimal WelfareLivestock ProductionAnimal HusbandryAnimal Welfare AssessmentLivestock HousingLivestock WelfarePerception In AnimalsStress-related BehaviorCold StressCold Stress WelfareFarm Animal BehaviorFarm Animal BehaviourFarm Animal Welfare AssessmentGenotype-environment Interaction AnalysisHeat Stress Effects On IntakeLivestock Welfare Assessment