Kleinhappel, T. K., Pike, T. W., Burman, O. H. P. 2023. Changes in group behaviour in response to a preferred environment reflect positive affect. Scientific Reports 13(1), 10576.
When observed in their preferred environments, animals display behavioural changes, such as an increase in resting or a reduction in agonism, suggestive of positive affect and improved welfare. However, most studies focus on the behaviour...