作者: Corinna CA Clark , Richard B D’Eath , None
DOI: 10.1016/J.APPLANIM.2013.04.014
关键词: Aggression 、 Animal-assisted therapy 、 Trait 、 Weaning 、 Test (assessment) 、 Psychology 、 Temperament 、 Physiology 、 BOAR 、 HUBzero 、 Developmental psychology
摘要: Excessive aggression between pigs at mixing is a welfare and production issue resulting in stress, injuries and economic losses. If it can be demonstrated that aggression is a …