Publications

Social reinforcement guides operant behaviour and auditory learning in a songbird

Motivation to seek social interactions is inherent to all social species. For instance, even with risk of disease transmission in a recent pandemic, humans sought out frequent in-person social interactions. In other social animals, socialization can be prioritized even over...

Year Published: 2024Topics: Social Housing & CompanionshipAnimal Type: Bird, Finch

Citation: Macedo-Lima, M., Fernández-Vargas, M., Remage-Healey, L. 2024. Social reinforcement guides operant behaviour and auditory learning in a songbird. Animal Behaviour 210, 127–137.

Sleep quality in cynomolgus macaques (Macaca fascicularis) varies by housing type and following surgery

Sleep is an important contributor to good physical and mental health and an important component of post-surgical recovery. The assessment of dark phase (‘nighttime') behavior can provide insight into the efficacy of analgesic treatments and should be considered when assessing...

Year Published: 2024Topics: Housing, Social Housing & Companionship, Surgery & Post-OpAnimal Type: Macaque, Nonhuman Primate

Citation: Paterson, E. A., O'Malley, C. I., Turner, P. V. 2024. Sleep quality in cynomolgus macaques (Macaca fascicularis) varies by housing type and following surgery. Applied Animal Behaviour Science 272, 106188.

Differences in behaviour, facial expressions and locomotion between positive anticipation and frustration in horses

Animal welfare is a result of accumulated negative and positive emotions. Therefore, it is important to limit the former and promote the latter. Doing so requires a precise identification of these emotions. The aim of this study was to characterize...

Year Published: 2024Topics: Emotion, Pain, & SentienceAnimal Type: Equine

Citation: Phelipon, R., Ascione, A., Ruet, A. et al. 2024. Differences in behaviour, facial expressions and locomotion between positive anticipation and frustration in horses. Applied Animal Behaviour Science 274, 106262.

Know when you are on a break: Effects of predictable breaks on bottlenose dolphins Tursiops truncatus behaviours

Under human care, dolphins' activities are alternated with moments of breaks that should allow them to behave as they want. However, scheduled activities such as training, feeding and playing with objects can affect dolphins' behaviours during breaks. Specifically, dolphins perform...

Year Published: 2023Topics: Husbandry & ManagementAnimal Type: Marine Mammal

Citation: Bigiani, S., Pil, C. 2023. Know when you are on a break: Effects of predictable breaks on bottlenose dolphins Tursiops truncatus behaviours. Journal of Zoo and Aquarium Research 11(3), 311–317.

The benefit of study plans to facility management

The introduction of the study plans has been a great positive for research at KCL by ensuring compliance and helping to promote the principles of the 3Rs. They have helped prevent non-compliance and given the animal facility staff easy access...

Year Published: 2023Topics: Regulations & Ethical ReviewAnimal Type: All/General

Citation: Laniyan, F., Pearce, C., Hammonds, J. et al. 2023. The benefit of study plans to facility management. Animal Technology and Welfare 22(3), 244–245.

Cooped up: Refinement of a Gallus gallus domesticus environment

Providing an enriched species specific environment, coupled with the principles of the 3Rs (Refinement, Reduction and Replacement) is at the heart of the poulty team team at The Pirbright Institute. Periodically reviwed custom made cage designs (Raised Floor Pens) have...

Year Published: 2023Topics: Environmental Enrichment, HousingAnimal Type: Bird, Chicken

Citation: Matthews, B., New, R., Kanse, Y. M. et al. 2023. Cooped up: Refinement of a Gallus gallus domesticus environment. Animal Technology and Welfare 22(3), 228–230.

A survey of handling and transportation of UK farmed deer

Studies on the transport of deer (Cervidae), in the UK, were published > 15 years ago. A more recent study of deer transport is required to allow for assessments and improvements to the transport of farmed deer. Sixteen deer farmers...

Year Published: 2023Topics: Relocation & TransportAnimal Type: Other Animal

Citation: Pearce, S. J., Foster, A. P., Knowles, T. G. et al. 2023. A survey of handling and transportation of UK farmed deer. Animal Welfare 32, e30.

Tamoxifen exacerbates morbidity and mortality in male mice receiving medetomidine anaesthesia

Tamoxifen-induced CreER-LoxP recombination is often used to induce spatiotemporally controlled gene deletion in genetically modified mice. Prior work has shown that tamoxifen and tamoxifen-induced CreER activation can have off-target effects that should be controlled. However, it has not yet been...

Year Published: 2023Topics: Anesthesia & Sedation, Disease/Experimental ModelAnimal Type: Mouse, Rodent

Citation: Rashbrook, V. S., Denti, L., Ruhrberg, C. 2023. Tamoxifen exacerbates morbidity and mortality in male mice receiving medetomidine anaesthesia. Animal Welfare 32, e78.

The role of review and regulatory approvals processes for animal research in supporting implementation of the 3Rs

The NC3Rs commissioned this work towards the end of 2021, based on a concern that advances in the 3Rs often take a long time to come into routine use. Most research in the academic sector using animals is reviewed three...

Year Published: 2023Topics: Regulations & Ethical ReviewAnimal Type: All/General

Citation: Rawle, F. 2023. The role of review and regulatory approvals processes for animal research in supporting implementation of the 3Rs. Animal Technology and Welfare 22(3), 175–188.

An effective environmental enrichment framework for the continual improvement of production animal welfare

Substrates and objects are provided to farm animals on the assumption that they improve animal welfare by enriching the environment, but these often fail to consider the extent to which an environmental enrichment (EE) improves animal welfare, if at all....

Year Published: 2023Topics: Environmental EnrichmentAnimal Type: Cattle, Chicken, Equine, Fowl, Goat, Pig, Sheep

Citation: Taylor, P. S., Schrobback, P., Verdon, M. et al. 2023. An effective environmental enrichment framework for the continual improvement of production animal welfare. Animal Welfare 32, e14.