Environmental Enrichment

Includes structural, behavioral, food, and auditory enrichment.

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.

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...

Leenaars, C. H. C., Pels, E. G. M., Joosten, R. N. J. M. A. et al. 2019. Wistar rats do not show preference for either of two commonly used nutritionally sound food rewards in a T-maze. Journal of Veterinary Behavior 31, 22-27.

Food rewards are commonly used as positive reinforcement in rodent behavioral experiments. Bioserv dustless precision pellets and Noyes formula P precision pellets are both used for this purpose in behavioral experiments in multiple laboratories, as...

Schwarzer, A., Kaesberg, A.-K., Bergmann, S. et al. 2017. Activity rhythms and use of nest boxes of juvenile mink in seminatural group housing. Journal of Veterinary Behavior 18, 13-22.

The aim of this study was to investigate the activity patterns of American mink (Neovison vison). Twenty mink from a commercial mink farm were housed in a free-range enclosure (290 m2) at the age of...

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.

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...

Döring, D., Haberland, B. E., Bauer, A. et al. 2016. Behavioral observations in dogs in 4 research facilities: Do they use their enrichment? Journal of Veterinary Behavior 13, 55-62.

European legislation recommends comfortable resting areas, toys, and chews in laboratory dogs' husbandry. However, there is no standard “enrichment” defined for laboratory dogs as yet. Different research facilities provide different housing conditions and forms of...

Schwarzer, A., Bergmann, S., Manitz, J. et al. 2016. Behavioral studies on the use of open water basins by American mink (Neovison vison). Journal of Veterinary Behavior 13, 19-26.

The aims of this study were to investigate whether farmed mink use swimming basins as an environmental enrichment factor and to identify layouts suitable to allow mink to perform their characteristic behavior to a large...

Bono, L., Mongillo, P., De Boni-Russo, G. et al. 2016. Effects of 2 forms of environmental enrichment on a group of captive blackbucks (Antilope cervicapra): A pilot study. Journal of Veterinary Behavior 12, 66-72.

The aim of this preliminary study was to assess the effects of 2 forms of environmental enrichment (i.e., branched tree trunk and brushes) on the behavior of a group of 8 captive blackbucks. Animals were...

Bulens, A., Biesemans, C., Van Beirendonck, S. et al. 2016. The effect of a straw dispenser on behavior and lesions in weanling pigs. Journal of Veterinary Behavior 12, 49-53.

Slatted floors and liquid manure–handling systems in intensive housing systems preclude the use of large straw quantities as enrichment material for pigs. Consequently, there is a need for alternative enrichment strategies, for example, by using...

Neveux, C., Ferard, M., Dickel, L. et al. 2016. Classical music reduces acute stress of domestic horses. Journal of Veterinary Behavior 15, 81. (12th International Society of Equitation Science (ISES) Conference Abstract)

Domestic horses are regularly subjected to stressful situations due to management practices, such as social isolation, transport and farriery or, in general due to exposure to new/sudden stimuli. These situations may eventually be harmful to...

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