Publications

Effect of animal stocking density and habitat enrichment on survival and vitality of wild green shore crabs, Carcinus maenas, maintained in the laboratory

The wide geographic distribution, large size and ease of capture has led to decapod crustaceans being used extensively in laboratory experiments. Recently in the United Kingdom decapod crustaceans were listed as sentient beings, resulting in their inclusion in animal care...

Year Published: 2022Topics: Handling, Housing, Husbandry & Management, Stocking DensityAnimal Type: Crustacean, Invertebrate

Citation: Wilson, C. H., Wyeth, R. C., Spicer, J. I. et al. 2022. Effect of animal stocking density and habitat enrichment on survival and vitality of wild green shore crabs, Carcinus maenas, maintained in the laboratory. Animals 12(21), 2970.

A buprenorphine depot formulation provides effective sustained post-surgical analgesia for 72 h in mouse femoral fracture models

Adequate pain management is essential for ethical and scientific reasons in animal experiments and should completely cover the period of expected pain without the need for frequent re-application. However, current depot formulations of Buprenorphine are only available in the USA...

Year Published: 2023Topics: Analgesia, Disease/Experimental ModelAnimal Type: Mouse, Rodent

Citation: Wolter, A., Bucher, C. H., Kurmies, S. et al. 2023. A buprenorphine depot formulation provides effective sustained post-surgical analgesia for 72 h in mouse femoral fracture models. Scientific Reports 13(1), 3824.

Skin cortisol and acoustic activity: Potential tools to evaluate stress and welfare in captive cetaceans

As people's focus broadens from animals on farms to zoos and aquaria, the field of welfare science and the public's concern for animal welfare continue to grow. In captive animals, stress and its causes are topics of interest in welfare...

Year Published: 2023Topics: Biological Sampling & Physiological Measurement, Vocalization, Welfare AssessmentAnimal Type: Marine Mammal

Citation: Wong, C.-H., Tsai, M.-A., Ko, F.-C. et al. 2023. Skin cortisol and acoustic activity: Potential tools to evaluate stress and welfare in captive cetaceans. Animals 13(9), 1521.

Managing long-term wellness in captive sea turtles

Circumstances surrounding advances in stranding response and veterinary care have created a growing need for the long-term housing of captive sea turtles. However, the difficulty in recreating natural conditions in captive settings places a responsibility on caregivers to offset wild-type...

Year Published: 2022Topics: Environmental Enrichment, Housing, Welfare AssessmentAnimal Type: Reptile, Turtle & Tortoise

Citation: Wood, L. 2022. Managing long-term wellness in captive sea turtles. Animal Welfare 31(4), 423–432.

Farm animal enrichments improve the welfare of layer chicks and pullets: A comprehensive review

Currently, cage housing is regarded as a global mainstream production system for laying hens. However, limited living space and confinement of birds in cages cause welfare and health problems, such as feather pecking, osteoporosis, obesity, and premature aging. Many studies...

Year Published: 2022Topics: Environmental EnrichmentAnimal Type: Bird, Chicken

Citation: Xu, D., Shu, G., Liu, Y. et al. 2022. Farm animal enrichments improve the welfare of layer chicks and pullets: A comprehensive review. Animals 12(19), 2610.

Neuroimaging of human and non-human animal emotion and affect in the context of social relationships

Long-term relationships are essential for the psychological wellbeing of humans and many animals. Positive emotions and affective experiences (e.g., romantic or platonic love) seem to be closely related to the creation and maintenance of social bonds. When relationships are threatened...

Year Published: 2022Topics: Emotion, Pain, & SentienceAnimal Type: All/General

Citation: Zablocki-Thomas, P. B., Rogers, F. D., Bales, K. L. 2022. Neuroimaging of human and non-human animal emotion and affect in the context of social relationships. Frontiers in Behavioral Neuroscience 16, 994504.

Use of qualitative behavioural assessment to investigate affective states of housed dairy cows under different environmental conditions

In addition to the reduction of suboptimal welfare, there is now a need to provide farmed animals with positive opportunities to provide confidence that they have experienced a life worth living. Diversification of the environment through environmental enrichment strategies is...

Year Published: 2023Topics: Environmental EnrichmentAnimal Type: Cattle

Citation: Russell, A. L., Randall, L. V., Kaler, J. et al. 2023. Use of qualitative behavioural assessment to investigate affective states of housed dairy cows under different environmental conditions. Frontiers in Veterinary Science 10, 1099170.

Evaluation of parameters which influence voluntary ingestion of supplements in rats

Drug safety and efficacy studies frequently use oral gavage, but repetitive usage may cause problems. Administration through voluntary ingestion represents an opportunity for refinement. We aimed to develop a protocol for voluntary ingestion of gelatin-based supplements in rats, assessing the...

Year Published: 2023Topics: Animal Training, Drug/Substance AdministrationAnimal Type: Rat, Rodent

Citation: Ruvira, S., Rodríguez-Rodríguez, P., Cañas, S. et al. 2023. Evaluation of parameters which influence voluntary ingestion of supplements in rats. Animals 13(11), 1827.

Preliminary investigation into developing the use of swabs for skin cortisol analysis for the ocean sunfish (Mola mola)

The ocean sunfish (mola; Mola mola) is the heaviest bony fish in the world. This slow-moving fish often is injured by fishing boats that use drift gillnets attributing to its listing as Vulnerable by the IUCN. The Monterey Bay Aquarium...

Year Published: 2022Topics: Biological Sampling & Physiological MeasurementAnimal Type: Fish, Other Fish

Citation: Santymire, R. M., Young, M., Lenihan, E. et al. 2022. Preliminary investigation into developing the use of swabs for skin cortisol analysis for the ocean sunfish (Mola mola). Animals 12(20), 2868.

Finding the “golden stocking density”: A balance between fish welfare and farmers’ perspectives

The effects of stocking density on fish welfare are complex and involve many interacting parameters. This complex relationship between fish welfare, stocking density and influencing factors make it challenging to define a specific optimal (“golden”) stocking density. Indeed, previously published...

Year Published: 2022Topics: Stocking DensityAnimal Type: Fish, Other Fish, Salmon, Tilapia, Trout, Zebrafish

Citation: Saraiva, J. L., Rachinas-Lopes, P., Arechavala-Lopez, P. 2022. Finding the “golden stocking density”: A balance between fish welfare and farmers' perspectives. Frontiers in Veterinary Science 9, 930221.