Farm & Stable

Campbell, D. L. M., Dyall, T. R., Downing, J. A. et al. 2020. Rearing enrichments affected ranging behavior in free-range laying hens. Frontiers in Veterinary Science 7, 446.

Within Australia, free-range systems are prevalent, but pullets destined for range access are reared indoors. This mismatch between rearing and layer housing may hinder adaptation to the free-range environment. Rearing enrichments could enhance pullet development...

Camerlink, I., Chou, J.-Y., Turner, S. P. 2020. Intra-group lethal gang aggression in domestic pigs (Sus scrofa domesticus). Animals 10(8), 1287.

Intraspecific coalitional aggression is rare among all species, especially within stable social groups. We report here numerous cases of intraspecific lethal gang aggression within stable groups of domestic pigs. The objective was to describe this...

Borell, E. V., Bonneau, M., Holinger, M. et al. 2020. Welfare aspects of raising entire male pigs and immunocastrates. Animals 10(11), 2140.

For a long time, scientists assumed that newborns have a severely limited sense of pain (if any). However, this assumption is wrong and led to a “start of the exit” from piglet surgical castration. Some...

Bernhard, J. K., Vidondo, B., Achermann, R. L. et al. 2020. Slightly and moderately lame cows in tie stalls behave differently from non-lame controls. A matched case-control study. Frontiers in Veterinary Science 7, 594825.

Lameness affects dairy cows worldwide and is usually associated with pain. Behavioral differences in lame compared to non-lame tie-stall-housed dairy cows might be less pronounced than in free-stall-housed, since the principle demands to a cow's...

Bari, M. S., Downing, J. A., Dyall, T. R. et al. 2020. Relationships between rearing enrichments, range use, and an environmental stressor for free-range laying hen welfare. Frontiers in Veterinary Science 7, 480.

Enrichments during pullet rearing may improve adaptation and welfare of hens as they move from indoor rearing to a free-range system. Individual variation in outdoor ranging may also affect welfare. This study assessed the effects...

Arruda, A. G., Beyene, T. J., Kieffer, J. et al. 2020. A systematic literature review on depopulation methods for swine. Animals 10(11), 2161.

Swine mass depopulation refers to the destruction of large numbers of pigs and may include not only animals affected with a disease but also healthy pigs in a facility or surrounding areas. Emerging applications of...

Wilder, T., Krieter, J., Kemper, N. et al. 2020. Tail-directed behaviour in pigs – relation to tail posture and tail lesion. Applied Animal Behaviour Science 233, 105151.

Tail-biting in pigs affects the health and welfare of the animals. Different indicators, such as the tail posture, can be used to detect tail-biting at an early stage. The aim of this study was to...

Weller, J. E., Turner, S. P., Futro, A. et al. 2020. The influence of early life socialisation on cognition in the domestic pig (Sus scrofa domestica). Scientific Reports 10(1), 19077.

Previously, the benefits of early-life socialisation on later-life social development have been reported in pigs. Here we investigated the effect of pre-weaning socialisation on the later-life cognitive ability of pigs using a range of techniques...

Telkanranta, H., Valros, A. 2020. Pigs with but not without access to pieces of recently harvested wood show reduced pen-mate manipulation after a provision of feed and straw. Applied Animal Behaviour Science 232, 105103.

In barren environments of commercial farms, pig often redirect their rooting and chewing behaviours at other pigs, which can lead to tail biting. When materials such as straw are provided, the quantity is usually too...

Shepley, E., Lensink, J., Vasseur, E. 2020. Cow in Motion: A review of the impact of housing systems on movement opportunity of dairy cows and implications on locomotor activity. Applied Animal Behaviour Science 230, 105026.

As humans, we recognize the importance of exercise. We go to the gym, walk our dogs, and ride our horses. Even our hamsters get a wheel to run on. Considering this, it is surprising that...

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