Franchi, G. A., Larsen, M. L. V., Kristoffersen, I. H. et al. 2023. Play behaviour positively relates to weight gain, feeding behaviour and drinking behaviour in weaner pigs (Sus scrofa). Applied Animal Behaviour Science 259, 105836.
Engagement in play behaviour has been associated with the presence of positive affective states and, thus, proposed to be an indicator of positive animal welfare. However, the interpretation of play in animals remains challenging due...