Husbandry & Management

Not all mice are alike: Mixed-strain housing alters social behaviour

The use of millions of mice in scientific studies worldwide emphasises the continuing need for a reduction of sample sizes, however, not at the expense of scientific validity. Split-plot designs have been suggested to enhance statistical power while allowing a...

Year Published: 2020Topics: Husbandry & ManagementAnimal Type: Mouse, Rodent

Citation: Bodden, C., Wewer, M., Kästner, N. et al. 2021. Not all mice are alike: Mixed-strain housing alters social behaviour. Physiology & Behavior 228, 113220.

Now hear this: Caring for chinchillas in research

This article describes the authors’ experience with the housing, social housing, husbandry, handling, and environmental enrichment of chinchillas in laboratories.

Year Published: 2020Topics: Environmental Enrichment, Handling, Housing, Husbandry & ManagementAnimal Type: Chinchilla

Citation: LaFleur, R. A., Williams-Fritze, M. J. 2020. Now hear this: Caring for chinchillas in research. Laboratory Animal Science Professional 8(5) (September/October), 8-12.

Behaviour and Preferences Among Deep Litters in Captive Capuchin Monkeys (Cebus Capucinus)

A captive group of white-faced capuchins, Cebus capucinus, was presented with four deep litters in simultaneous choice (or preference) tests. A floor covering of ground corn cob, woodchips, wood wool or peat was presented once in each quarter of the...

Year Published: 1999Topics: Husbandry & ManagementAnimal Type: Capuchin, Nonhuman Primate

Citation: Ludes-Fraulob, E., Anderson, J R. (1999). Behaviour and Preferences Among Deep Litters in Captive Capuchin Monkeys (Cebus Capucinus). Animal Welfare, 8(2), 127–134.

Rabbits, Guinea Pigs and Mice.

We, the people involved in animal care, are trying to develop improved methods of keeping our animals, methods which will take into account more of the animals' behavioral needs. We now have a large number of rabbits in runs which...

Year Published: 1988Topics: Housing, Husbandry & ManagementAnimal Type: Guinea Pig, Mouse, Rabbit, Rodent

Citation: Love, J A., Gray, G., Boyd, J., Rabbits, Guinea Pigs and Mice. Humane Innovations and Alternatives Vol. 2, 1988, p.47-50

Tortoise Husbandry and Welfare

Keeping captive tortoises healthy and well is a significant challenge. Because they are ectotherms, these reptiles are totally dependent upon external sources to maintain body temperature and therefore metabolic function. Their physical environment is vital for them to remain healthy,...

Year Published: 2024Topics: Emotion, Pain, & Sentience, Husbandry & Management, Natural Behavior, Social Housing & Companionship, Welfare AssessmentAnimal Type: Reptile, Turtle & Tortoise

Citation: Williams, J. 2024. Tortoise Husbandry and Welfare. CABI, 303 pages.

Thermoneutral environment improves mouse welfare and reduces stress in metabolic cages

Metabolic cages (MCs) are often used to collect feces and urine samples. However, the housing of mice in MCs can be stressful, potentially affecting parameters of interest. Here we compare our standard protocol for individual MC housing (4 days at 23 °C:...

Year Published: 2025Topics: Biological Sampling & Physiological Measurement, Husbandry & ManagementAnimal Type: Mouse, Rodent

Citation: Villiger, P., Calvet, C., Pastor-Arroyo, E. M. et al. 2025. Thermoneutral environment improves mouse welfare and reduces stress in metabolic cages. Lab Animal 54(11), 303–312.

Managed care of naked mole-rats

Naked mole-rats are a burgeoning model species in the field of biomedical research and are also housed at many zoos throughout the world. These mammals possess many traits that have a large impact on the way that they are kept...

Year Published: 2021Topics: Biological Sampling & Physiological Measurement, Environmental Enrichment, Handling, Housing, Husbandry & Management, Identification Method, Rearing & Weaning, Relocation & Transport, Reproduction, Restraint, Social Housing & CompanionshipAnimal Type: Mole Rat, Rodent

Citation: Smith, M., Buffenstein, R. 2021. Managed care of naked mole-rats. In: R. Buffenstein, T. J. Park, M. M. Holmes (Eds.), The Extraordinary Biology of the Naked Mole-Rat. Springer International Publishing, pp. 381–407.

Most preferred light color of female Syrian hamster during day and night

The light regulation within laboratory environments is critical for ensuring the wellbeing and accurate study of nocturnal animals like Syrian hamsters. This study evaluated the instinctual light color preferences of 18 adult female Syrian hamsters under controlled conditions. The experiment...

Year Published: 2025Topics: Husbandry & ManagementAnimal Type: Hamster, Rodent

Citation: Shadman, A. F. 2025. Most preferred light color of female Syrian hamster during day and night. Laboratory Animals 59(4), 518–522.

Effects of light spectrum on pig behaviour, health and growth

Pigs show preferences to display certain behaviours under specific light spectra. Moreover, adding UVB light to the spectrum might enhance pigs’ vitamin D status. Despite the potential, there are still gaps in understanding the broader effects of light spectrum on...

Year Published: 2025Topics: Husbandry & ManagementAnimal Type: Pig

Citation: Scaillierez, A. J., van Nieuwamerongen - de Koning, S. E., van der Tol, R. P. P. J. et al. 2025. Effects of light spectrum on pig behaviour, health and growth. Applied Animal Behaviour Science 291, 106711.

Enriching the environment with multiple rooting materials and bedded rest areas improves welfare of finishing pigs

Providing environmental enrichment, including rooting materials and bedding, is essential for improving pig welfare by reducing tail, ear, and body lesions. In this observational field study of Norwegian commercial farms, all farms applied some level of environmental enrichment. Thus, rather...

Year Published: 2025Topics: Environmental Enrichment, Husbandry & ManagementAnimal Type: Pig

Citation: Ocepek, M., Newberry, R. C., Andersen, I. L. 2025. Enriching the environment with multiple rooting materials and bedded rest areas improves welfare of finishing pigs. Applied Animal Behaviour Science 292, 106773.