Environmental Enrichment

Primate housing facilities for pharmaceutical research in Switzerland (an example)

According to the Swiss Animal Welfare Legislation, the minimal enclosure area for macaques of the size of rhesus or cynomolgus monkeys for experimental purposes is 15 cubic meters. In such an enclosure up to 5 adult animals may be kept...

Year Published: 1997Topics: Environmental Enrichment, Housing, Social Housing & CompanionshipAnimal Type: Macaque, Nonhuman Primate

Citation: Burge, T., Panoussis, B., Weber, H. 1997. Primate housing facilities for pharmaceutical research in Switzerland (an example). Primate Report 49, 19-22.

Environmental enrichment: does it reduce barbering in mice?

One of the problems in maintaining group-housed mice is barbering one or more mice chewing (barbering) the fur and whiskers of other mice. A group of 300 mice of both sexes, which are being studied over their lifetime, were housed...

Year Published: 1997Topics: Abnormal/Problematic Behavior, Environmental EnrichmentAnimal Type: Mouse, Rodent

Citation: DeLuca, A. M. 1997. Environmental enrichment: does it reduce barbering in mice? Animal Welfare Information Center (AWIC) Newsletter 8(2), 7-8.

Behavioural effects of cage enrichment in single-caged adult cats

A loss of interest in objects [tennis ball suspended 12 cm above the floor; 12 cm diameter x 40 cm long wooden log hooked against the wall] over time was observed. On the fifth day after the introduction, [single-caged] cats...

Year Published: 1997Topics: Environmental EnrichmentAnimal Type: Cat

Citation: De Monte M., Le Pape, G. 1997. Behavioural effects of cage enrichment in single-caged adult cats. Animal Welfare 6, 53-66.

Rodent enrichment devices – evaluation of preference and efficacy

The mice preferred cotton nestles and cardboard rolls over wooden block and commercial toys. When animals wearing wound clips were exposed to the preferred enrichment, premature wound clip removal decreased, suggesting a positive effect of enrichment on the psychological well-being...

Year Published: 1997Topics: Environmental EnrichmentAnimal Type: Mouse, Rodent

Citation: Coviello-Mclaughlin, G. M., Starr, S. J. 1997. Rodent enrichment devices - evaluation of preference and efficacy . Contemporary Topics in Laboratory Animal Science 36(6), 66-68.

From sterile to stimulating: Six years of management and husbandry changes to Edinburgh Zoo’s monkey house

We provide branching from ceiling to the floor, thus maximising space utilisation. .... Food prepared into bite pieces could not be fed on the roofs for obvious reasons, but by covering the mesh with a layer of straw some of...

Year Published: 1997Topics: Environmental Enrichment, Husbandry & ManagementAnimal Type: Macaque, Nonhuman Primate

Citation: Catlow, G. 1997. From sterile to stimulating: Six years of management and husbandry changes to Edinburgh Zoo's monkey house. In: Proceedings on the International Conference on Environmental Enrichment. Holst, B. (ed), 205-208. Copenhagen Zoo, Frederiksberg.

Feeding enrichment of three primate species using an automated feeding device

Evaluation of an automated feeder as enrichment device for captive primates.

Year Published: 1997Topics: Environmental EnrichmentAnimal Type: Nonhuman Primate

Citation: Butler, B. H., Allen, J. S. 1997. Feeding enrichment of three primate species using an automated feeding device. Australian Primatology 11(2), 9.

Environmental control: An important feature of good captive callitrichid environment

General discussion of environmental enrichment. It is argued that callitrichid enclosures should be designed to provide variability in the physical and social environment in which individuals have an opportunity to exhibit preferences and where environmental changes is initiated by the...

Year Published: 1997Topics: Environmental EnrichmentAnimal Type: Marmoset, Nonhuman Primate, Other Nonhuman Primate

Citation: Buchanan-Smith, H. M. 1997. Environmental control: An important feature of good captive callitrichid environment. In: Marmosets and Tamarins in Biological and Biomedical Research. Proceedings of a Workshop. Pryce, C., Scott, L., Schnell, C. (eds), 47-53. DSSD Imagery, Salisbury, UK.

Considerations for the housing and handling of New World primates in the laboratory

Caretakers should seek knowledge of the natural lifestyles of the primates in their charge, and attempt to reproduce in the captive environment the salient aspects of the natural habitats that are biologically relevant to the animals. The aim of this...

Year Published: 1997Topics: Environmental Enrichment, Handling, Housing, Husbandry & Management, Social Housing & CompanionshipAnimal Type: Capuchin, Marmoset, Nonhuman Primate, Other Nonhuman Primate, Squirrel Monkey

Citation: Buchanan-Smith, H. M. 1997. Considerations for the housing and handling of New World primates in the laboratory. In: Comfortable Quarters for Laboratory Animals, Eighth Edition. Reinhardt, V. (ed), 75-84. Animal Welfare Institute: Washington, DC.

Behavioral management of nonhuman primates in a laboratory environment

Behavioral management [environmental enrichment, animal training, behaviourally appropriate operating procedures ] of chimpanzees and baboons at the Southwest Foundation for Biomedical Research is summarized.

Year Published: 1997Topics: Animal Training, Environmental EnrichmentAnimal Type: Baboon, Chimpanzee, Nonhuman Primate

Citation: Brent, L. 1997. Behavioral management of nonhuman primates in a laboratory environment. In: Proceedings on the International Conference on Environmental Enrichment. Holst, B. (ed), 149-163. Copenhagen Zoo, Frederiksberg, DK.

Enrichment for primates at the Burnet Park Zoo

Numerous feeding enrichment options are described.

Year Published: 1997Topics: Environmental EnrichmentAnimal Type: Nonhuman Primate

Citation: Bollen, K. 1997. Enrichment for primates at the Burnet Park Zoo. The Shape of Enrichment 6(1), 7-10.