Publications

Does tail docking prevent Cochliomyia hominivorax myiasis in sheep? A six-year retrospective cohort study

Tail docking is a husbandry practice widely incorporated in sheep farms around the world. It is an irreversible mutilation that impairs animal welfare, both immediately and in the longer term. The defence of tail docking as a practice is centred...

Year Published: 2024Topics: Body Modification/MutilationAnimal Type: Sheep

Citation: Barros, G. P. de, Hötzel, M. J., Silva, M. C. da et al. 2024. Does tail docking prevent Cochliomyia hominivorax myiasis in sheep? A six-year retrospective cohort study. Animal Welfare 33, e26.

Dolphin-WET—Development of a Welfare Evaluation Tool for bottlenose dolphins (Tursiops truncatus) under human care

Ensuring high standards of animal welfare is not only an ethical duty for zoos and aquariums, but it is also essential to achieve their conservation, education, and research goals. While for some species, animal welfare assessment frameworks are already in...

Year Published: 2024Topics: Welfare AssessmentAnimal Type: Marine Mammal

Citation: Baumgartner, K., Hüttner, T., Clegg, I. L. K. et al. 2024. Dolphin-WET—Development of a Welfare Evaluation Tool for bottlenose dolphins (Tursiops truncatus) under human care. Animals 14(5), 701.

Are lateralized and bold fish optimistic or pessimistic?

Cognitive bias is defined as the influence of emotions on cognitive processes. The concept of the cognitive judgement bias has its origins in human psychology but has been applied to animals over the past 2 decades. In this study we...

Year Published: 2024Topics: Emotion, Pain, & Sentience, PersonalityAnimal Type: Fish, Other Fish

Citation: Berlinghieri, F., Rizzuto, G., Kruizinga, L. et al. 2024. Are lateralized and bold fish optimistic or pessimistic? Animal Cognition 27(1), 42.

Investigations on Xenopus laevis body composition and feeding behavior in a laboratory setting

The African clawed frog, Xenopus laevis, has been used as a laboratory animal for decades in many research areas. However, there is a lack of knowledge about the nutritional physiology of this amphibian species and the feeding regimen is not...

Year Published: 2024Topics: Husbandry & ManagementAnimal Type: Amphibian, Frog & Toad

Citation: Böswald, L. F., Matzek, D., von La Roche, D. et al. 2024. Investigations on Xenopus laevis body composition and feeding behavior in a laboratory setting. Scientific Reports 14(1), 9517.

Pebble to the metal: A boulder approach to enrichment for Danio rerio

Zebrafish are an established and widely used animal model, yet there is limited understanding of their welfare needs. Despite an increasing number of studies on zebrafish enrichment, in-tank environmental enrichment remains unpopular among researchers. This is due to perceived concerns...

Year Published: 2024Topics: Environmental EnrichmentAnimal Type: Fish, Zebrafish

Citation: Byrd, K. A., Theil, J. H., Geronimo, J. T. et al. 2024. Pebble to the metal: A boulder approach to enrichment for Danio rerio. PLOS ONE 19(5), e0298657.

Growth and oxidative stress of clownfish Amphiprion ocellaris reared at different salinities

Aquaculture of ornamental marine fish is often conducted in recirculating aquaculture systems (RAS) using artificial seawater. Considering the cost of salts to produce artificial seawater (salinity 35‰), we investigated the effect of different salinities (5, 15, 25, and 35‰) on...

Year Published: 2024Topics: Husbandry & ManagementAnimal Type: Fish, Other Fish

Citation: Carneiro, M. D. D., Medeiros, R. S. de, Monserrat, J. M. et al. 2024. Growth and oxidative stress of clownfish Amphiprion ocellaris reared at different salinities. Fishes 9(1), 30.

Development of an animal welfare tool for zoo-housed primates, considering intra- and inter-rater reliability

Over the past few decades, the concept of animal welfare has become increasingly prominent in Western societies. Faced with this collective awareness, various organisations are now making it a point of honour to consider the welfare of their animals. This...

Year Published: 2024Topics: Welfare AssessmentAnimal Type: Baboon, Capuchin, Chimpanzee, Lemur, Macaque, Marmoset, Nonhuman Primate, Other Nonhuman Primate, Owl Monkey, Squirrel Monkey, Vervet (African Green Monkey)

Citation: Dazord, A., Primault, M. 2024. Development of an animal welfare tool for zoo-housed primates, considering intra- and inter-rater reliability. Journal of Zoo and Aquarium Research 12(2), 69–78.

Evaluation of the quality of recovery from general anesthesia in dogs with two different low doses of dexmedetomidine

The purpose of this study was to evaluate the quality of recovery from general anesthesia with the administration of two low doses of dexmedetomidine in canine patients. For this blind randomized clinical trial study, 30 dogs undergoing general anesthesia for...

Year Published: 2024Topics: Anesthesia & SedationAnimal Type: Dog

Citation: Di Franco, C., Nocera, I., Melanie, P. et al. 2024. Evaluation of the quality of recovery from general anesthesia in dogs with two different low doses of dexmedetomidine. Animals 14(9), 1383.

Impact of enriched environment on motor performance and learning in mice

Neuroscience heavily relies on animal welfare in laboratory rodents as it can significantly affect brain development, cognitive function and memory formation. Unfortunately, laboratory animals are often raised in artificial environments devoid of physical and social stimuli, potentially leading to biased...

Year Published: 2024Topics: Environmental EnrichmentAnimal Type: Mouse, Rodent

Citation: Dijkhuizen, S., Van Ginneken, L. M. C., IJpelaar, A. H. C. et al. 2024. Impact of enriched environment on motor performance and learning in mice. Scientific Reports 14(1), 5962.

Early-life contact with non-maternal adult cows and a pasture-based rearing environment influence behavioural responses of dairy heifers to novelty

The complexity experienced in early life can affect trait development of individuals, including sociability and fearfulness. The modern dairy calf's rearing environment often lacks environmental and social complexity. This study examined the effects of early-life, non-maternal adult contact and access...

Year Published: 2024Topics: Rearing & Weaning, Social Housing & CompanionshipAnimal Type: Cattle

Citation: Field, L., Hemsworth, L., Jongman, E. et al. 2024. Early-life contact with non-maternal adult cows and a pasture-based rearing environment influence behavioural responses of dairy heifers to novelty. Animal Welfare 33, e18.