Housing

Behavioral effects of cage size and environmental enrichment in New Zealand white rabbits

One of the goals of environmental enrichment is to encourage species-typical behaviors, while discouraging abnormal behaviors or stereotypies. Assessing the effectiveness of various enrichment modalities can be challenging, particularly for prey species such as rabbits that exhibit freezing responses in...

Year Published: 2020Topics: Environmental Enrichment, HousingAnimal Type: Rabbit

Citation: Coda, K. A., Fortman, J. D., García, K. D. 2020. Behavioral effects of cage size and environmental enrichment in New Zealand white rabbits. JAALAS 59(4), 356-364.

The effect of the type of non-caged housing system, genotype and age on the behaviour of laying hens

This study investigated the welfare of laying hens in different non-caged housing systems, namely a deep-litter barn system (BS), a free-range system (FRS) and an organic system (OS). The study was conducted on 270 hens of a native breed Green-legged...

Year Published: 2020Topics: HousingAnimal Type: Bird, Chicken

Citation: Sokołowicz, Z., Dykiel, M., Topczewska, J. et al. 2020. The effect of the type of non-caged housing system, genotype and age on the behaviour of laying hens. Animals 10(12), 2450.

Effect of tank size on zebrafish behavior and physiology

Environmental conditions strongly affect experimental animals. As a model organism, zebrafish has become important in life science studies. However, the potential effect of living environment on their behavior and physiology is often overlooked. This work aimed to determine whether tank...

Year Published: 2020Topics: HousingAnimal Type: Fish, Zebrafish

Citation: Maierdiyali, A., Wang, L., Luo, Y. et al. 2020. Effect of tank size on zebrafish behavior and physiology. Animals 10(12), 2353.

Spatial considerations for captive snakes

Captive environments for snakes commonly involve small enclosures with dimensions that prevent occupants from adopting straight line body postures. In particular, the commercial, hobby, and pet sectors routinely utilize small vivaria and racking systems, although zoos and other facilities also...

Year Published: 2019Topics: Housing, Natural Behavior, Welfare AssessmentAnimal Type: Reptile, Snake

Citation: Warwick, C., Arena, P., Steedman, C. 2019. Spatial considerations for captive snakes. Journal of Veterinary Behavior 30, 37-48.

Nutrient intake, feeding patterns, and abnormal behavior of growing bulls fed different concentrate levels and a single fiber source (corn stover silage)

Twenty-eight bulls weighing 227 ± 6.8 (SD) kg were randomly assigned to four concentrate levels (1-1.5 kg [low level of concentrate {LC}], 1.5-2 kg [medium level of concentrate], 2-2.5 kg [high level of concentrate {HC}], and 2.5-3 kg [highest level...

Year Published: 2019Topics: Abnormal/Problematic Behavior, Animal Training, Environmental Enrichment, Housing, Husbandry & ManagementAnimal Type: Cattle

Citation: ur Rahman, M. A., Xia, C., Ji, L. et al. 2019. Nutrient intake, feeding patterns, and abnormal behavior of growing bulls fed different concentrate levels and a single fiber source (corn stover silage). Journal of Veterinary Behavior 33, 46-53.

The effect of large or small furnished cages on behaviors and tibia bone of laying hens

This study aimed to investigate the effects of large furnished cages (LFCs) or small furnished cages (SFCs) on behavior and tibia bone of laying hens. Three hundred and sixty Hyline brown hens at 16 weeks of age were allocated into...

Year Published: 2017Topics: Environmental Enrichment, HousingAnimal Type: Bird, Chicken

Citation: Meng, F., Chen, D., Li, X. et al. 2017. The effect of large or small furnished cages on behaviors and tibia bone of laying hens. Journal of Veterinary Behavior 17, 69-73.

Rabbits: Good Practice for Housing and Care (3rd edition)

This report describes what rabbits need in terms of social housing, enclosure size and type, and environmental enrichment. It also describes potential husbandry-related welfare problems and how to resolve them.

Year Published: 2011Topics: Environmental Enrichment, Housing, Husbandry & Management, Social Housing & CompanionshipAnimal Type: Rabbit

Citation: Research Department, RSPCA. 2011. Rabbits: Good Practice for Housing and Care (3rd edition).

Behavior and spatial use of enclosures by does and fawns of farmed fallow deer in postnatal period

The aim of this study was to determine the hiding preferences of farmed European fallow deer does and fawns in natural sites and artificial shelters during the postnatal period. A total of 270 hours of video surveillance footage showing the...

Year Published: 2019Topics: Environmental Enrichment, HousingAnimal Type: Other Animal

Citation: Janiszewski, P., Cilulko-Dolega, J. 2019. Behavior and spatial use of enclosures by does and fawns of farmed fallow deer in postnatal period. Journal of Veterinary Behavior 31, 5-9.

Assessment of behavior and physical condition of shelter cats as animal-based indicators of welfare

Surveillance of cat shelters by official veterinarians in Austria is based on legal requirements and does not directly assess cat welfare. The aim of this study was to develop animal-based parameters that are feasible to measure in a surveillance setting,...

Year Published: 2015Topics: Environmental Enrichment, Housing, Husbandry & ManagementAnimal Type: Cat

Citation: Arhant, C., Wogritsch, R., Troxler, J. 2015. Assessment of behavior and physical condition of shelter cats as animal-based indicators of welfare. Journal of Veterinary Behavior 10(5), 399-406.

Care, Use, and Welfare of Marmosets as Animal Models for Gene Editing-Based Biomedical Research: Proceedings of a Workshop

The marmoset, a type of small monkey native to South America, is a research model of increasing importance for biomedical research in the United States and globally. Marmosets offer a range of advantages as animal models in neuroscience, aging, infectious...

Year Published: 2019Topics: Housing, Husbandry & Management, Relocation & TransportAnimal Type: Macaque, Nonhuman Primate

Citation: National Academies of Sciences, Engineering, and Medicine. 2019. Care, Use, and Welfare of Marmosets as Animal Models for Gene Editing-Based Biomedical Research: Proceedings of a Workshop. The National Academies Press: Washington, DC, 122 pp.