Environmental Enrichment

Enrichment Options: Primates

Several feeding enrichment options for small primates are described.

Year Published: 1998Topics: Environmental EnrichmentAnimal Type: Nonhuman Primate, Other Nonhuman Primate

Citation: Abels, J. 1998. Enrichment Options: Primates. Animal Keepers' Forum 25(4), 12-15.

The effects of environmental enrichment on cage-cleaning aggression in male laboratory mice

Inanimate enrichment may decrease the incidence of aggressive interactions between males after cage cleaning.

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

Citation: Ambrose, N., Morton, D. B. 1997. The effects of environmental enrichment on cage-cleaning aggression in male laboratory mice. B & K Science Now 6, 13.

Requirements of biomedical research in terms of housing and husbandry for non-human primates: Pharmacology & Toxicology

The objective of toxicology and pharmacology studies is to detect change or variation from normal and to interpret the significance of such change, with the intention of assessing risk to man. With non-human primates (NHPs) detection of change related to...

Year Published: 1997Topics: Environmental Enrichment, Housing, Husbandry & Management, Social Housing & CompanionshipAnimal Type: Baboon, Capuchin, Chimpanzee, Lemur, Macaque, Marmoset, Nonhuman Primate, Other Nonhuman Primate, Owl Monkey, Squirrel Monkey, Vervet (African Green Monkey)

Citation: Woolley, A. P. A. H. 1997. Requirements of biomedical research in terms of housing and husbandry for non-human primates: Pharmacology & Toxicology. Primate Report 49, 37-41.

Gorillas: The enrichment experience

This presentation will provide zoo professionals with examples of numerous enrichment activities.

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

Citation: Williams, K. 1997. Gorillas: The enrichment experience. Gorilla Gazette 11(1), 22 (Abstract).

Response of captive Barbados green monkeys (Cercopithecus aethiops sabeus) to a variety of enrichment devices

Response to several toys and foraging devices were tested. Single-housed. subjects interacted more frequently with items which are transparent.

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

Citation: Watson, L. M. 1997. Response of captive Barbados green monkeys (Cercopithecus aethiops sabeus) to a variety of enrichment devices. Laboratory Primate Newsletter 36(2), 5-7.

Behavioral effects of simple manipulable environmental enrichment on pair-housed juvenile macaques (Macaca nemestrina)

The teddy bear was preferred as a manipulable toy over the pink teething ring and the green teething ring. Toy use declined with time, indicating that rotation of toys, at least in the short term, may increase use.

Year Published: 1998Topics: Environmental EnrichmentAnimal Type: Macaque, Nonhuman Primate

Citation: Cardinal, B. R., Kent, S. J. 1998. Behavioral effects of simple manipulable environmental enrichment on pair-housed juvenile macaques (Macaca nemestrina). Laboratory Primate Newsletter 37(1), 1-3.

Destructible toys as enrichment for captive chimpanzees

Nine singly caged chimpanzees were provided with eight different toys made of plastic, vinyl, or cloth one at a time or several at once. The toys remained in the cages an average of three days. The chimpanzees varied greatly in...

Year Published: 1998Topics: Environmental EnrichmentAnimal Type: Chimpanzee, Nonhuman Primate

Citation: Brent, L., Stone, A. M. 1998. Destructible toys as enrichment for captive chimpanzees. Journal of Applied Animal Welfare Science 1, 5-14.

Conceptions of enrichment lead to a new model of animal care

Year Published: 1998Topics: Environmental EnrichmentAnimal Type: All/General

Citation: Johnson, A. 1998. Conceptions of enrichment lead to a new model of animal care. In: Proceedings of the Third International Conference on Environmental Enrichment. Hare, V. J. , Worley, K. E. (eds), 49-60. The Shape of Enrichment, San Diego, CA.

Environmental enrichment influences on pig behavior, performance and meat quality

Pigs were housed in pens containing eight animals each. The duration of basic behaviors .. were not significantly altered by the addition of environmental enrichment devices [two chains and two rubber hose devices hanging from above] or the incorporation of...

Year Published: 1998Topics: Environmental EnrichmentAnimal Type: Pig

Citation: Hill, J. D., McGlone, J. J., Fullwood, S. D. et al. 1998. Environmental enrichment influences on pig behavior, performance and meat quality. Applied Animal Behaviour Science 57, 51-68.

Choice tests with groups of mice: nest box, nesting material and tubes as enrichment items for laboratory mice

Mice show a preference for a more complex housing environment offering shelter. In accordance with results from preference tests with individually housed mice, present results support the view that nesting material, shelter, social contact and adequate space are important environmental...

Year Published: 1998Topics: Environmental EnrichmentAnimal Type: Mouse, Rodent

Citation: Heinzmann, V., Jonas, I., Hirschenauer, K. et al. 1998. Choice tests with groups of mice: nest box, nesting material and tubes as enrichment items for laboratory mice. Journal of Experimental Animal Science 39, 43-60.