Pig

Turner, S. P., Nevison, I. M., Desire, S. et al. 2017. Aggressive behaviour at regrouping is a poor predictor of chronic aggression in stable social groups. Applied Animal Behaviour Science 191, 98-106.

Commercial pigs globally are routinely mixed into new social groups. This results in regrouping aggression predominantly during the first 24h which compromises welfare and productivity. Chronic aggression persists thereafter and is also undesirable. Management strategies...

de Ruyter, E. M., van Wetter, W. H. E. J., Lines, D. S. et al. 2017. Gradually reducing sow contact in lactation is beneficial for piglet welfare around weaning. Applied Animal Behaviour Science 193, 43-50.

This study tested whether a gradual reduction in sow contact during lactation, achieved through housing the sow in a ‘sow only’ area, would influence piglet stress responses to weaning. Gradual reduction in sow contact was...

Reimert, I., Fong, S., Rodenburg, T. B. et al. 2017. Emotional states and emotional contagion in pigs after exposure to a positive and negative treatment. Applied Animal Behaviour Science 193, 37-42.

After-effects of events that elicit an emotional state on both the animals that experienced these events and on their group members have only scarcely been studied. We investigated effects of a positive vs. negative treatment...

van der Staay, F. J., van Zutphen, J. A., de Ridder, M. M. et al. 2017. Effects of environmental enrichment on decision-making behavior in pigs. Applied Animal Behaviour Science 194, 14-23.

The animal’s emotional state, potentially modulated by environmental conditions, may affect cognitive processes such as interpretation, judgement and decision making behaviour. The Iowa Gambling Task (IGT) is a common method to examine decision making behavior...

Mesarec, N., Prevolnik Povše, M., Škorjanc, D. et al. 2017. Gangs of piglets: Welfare and growth of imprinted and guided weaners. Applied Animal Behaviour Science 195, 44-49.

Weaning stress accompanied by outburst of aggression is a critical point in pig production as it compromises piglets’ welfare and leads to poor growth rate and health problems. Therefore, a weaning methods to smoothen the...

Casal-Plana, N., Manteca, X., Dalmau, A. et al. 2017. Influence of enrichment material and herbal compounds in the behaviour and performance of growing pigs. Applied Animal Behaviour Science 195, 38-43.

Pigs reared in barren conditions are exposed to many different stressors, compromising their welfare and producing physiological and behavioural changes. The aim of this study was to assess the effect of environmental enrichment (EE) consisting...

Bulens, A., Van Beirendonck, S., Van Thielen, J. et al. 2017. Hiding walls for fattening pigs: Do they affect behavior and performance? Applied Animal Behaviour Science 195, 32-37.

The prevalence of harmful and unwanted behavior in fattening pigs is influenced by different factors including housing. Housing may include the opportunity to hide from aggressive pen mates and this ability is related to pen...

Nasirahmadi, A., Edwards, S. A., Matheson, S. M. et al. 2017. Using automated image analysis in pig behavioural research: Assessment of the influence of enrichment substrate provision on lying behaviour.

Visual monitoring of pig behaviours over long periods is very time consuming and has possibility for observer bias. Automated image processing techniques now give the potential to carry out behavioural research in a more effective...

Ocepek, M., Goold, C. M., Busančić, M. et al. 2018. Drinker position influences the cleanness of the lying area of pigs in a welfare-friendly housing facility. Applied Animal Behaviour Science 198, 44-51.

Understanding eliminative behaviour in pigs is a priority for designing pig facilities. Pigs prefer to lie in areas separated from where they eliminate (urinate, defecate). Welfare-friendly housing facilities include separate areas for lying (solid floors)...

Brown, S.M., Peters, R., Nevison, I.M. et al. 2018. Playful pigs: Evidence of consistency and change in play depending on litter and developmental stage. Applied Animal Behaviour Science 198, 36-43.

Play behaviour in pre-weaned piglets has previously been shown to vary consistently between litters. This study aimed to determine if these pre-weaning litter differences in play behaviour were also consistent in the post-weaning period. Seven...

Subscribe to Pig