Environmental Enrichment

Nonhuman Primates: Environmental Enrichment (Slide Series With Commentary)

A slide series with commentary, introducing the need for environmental enrichment, to enable the viewer to recommend environmental enrichment options that may be appropriate for the primates in their care, and to provide guidelines for monitoring nonhuman primate behaviors that...

Year Published: 1992Topics: Environmental EnrichmentAnimal Type: Nonhuman Primate

Citation: Bayne, K. 1992. Nonhuman Primates: Environmental Enrichment (Slide Series With Commentary). Health Sciences Center for Educational Resources University of Washington, Seattle, WA.

Environmental enrichment influences on body weight, feathering, food condition and behaviour of caged white leghorn hens

Novel objects, providing a diversity of tactile, visual, and auditory stimuli, hung in front of one row of caged within reach of the caged hens, improved foot and feather conditions. Enriched hens were more confident in a novel environment.

Year Published: 1992Topics: Environmental EnrichmentAnimal Type: Bird, Chicken

Citation: Church, J. S., Tennessen, T., Webster, A. B. 1992. Environmental enrichment influences on body weight, feathering, food condition and behaviour of caged white leghorn hens. Journal of Animal Science 70(Supplement 1), 175 (Abstract).

Sustaining captive primate `natural’ behavior via psychological enrichment

Valuable recommendations for the enrichment of environment for captive primates.

Year Published: 1992Topics: Environmental EnrichmentAnimal Type: Nonhuman Primate

Citation: Clark, B. 1992. Sustaining captive primate `natural' behavior via psychological enrichment. Proceedings of the National Conference of the American Association of Zoo Keepers (AAZK) 17, 123-145.

Environmental enrichment strategies for baboons

Toys and swings were used predominantly by single-housed juveniles in gang cages.

Year Published: 1992Topics: Environmental EnrichmentAnimal Type: Baboon, Nonhuman Primate

Citation: Choi, G. C., Canfield, R. W., Hall, E. C. et al. 1992. Environmental enrichment strategies for baboons. Contemporary Topics in Laboratory Animal Science 31(4), 6 (Abstract).

Enriching the lives of captive primates

The author reviews improvements in the behavioral management of a colony of captive chimpanzees at the Southwest Foundation for Biomedical Research. Environmental enrichment techniques, such as providing increased opportunities for physical, sensory, and feeding stimulation, as well as improvements in...

Year Published: 1992Topics: Environmental Enrichment, Human-Animal InteractionAnimal Type: Chimpanzee, Nonhuman Primate

Citation: Brent, L. 1992. Enriching the lives of captive primates. Humane Innovations and Alternatives in Animal Experimentation 6, 371-373.

Signs of enrichment

Chimpanzees were provided with a wide variety of things to do

Year Published: 1992Topics: Environmental EnrichmentAnimal Type: Chimpanzee, Nonhuman Primate

Citation: Bodamer, M. D. 1992. Signs of enrichment. ChimpanZoo Conference Proceedings, 77-90.

Effects of environmental enrichment on growing pigs

Environmental enrichment [chains, foot-ball, tire, straw, concrete block] for group-housed pigs increased daily weight gains and decreased belly-nosing.

Year Published: 1992Topics: Environmental EnrichmentAnimal Type: Pig

Citation: Horrell, I. 1992. Effects of environmental enrichment on growing pigs. Animal Production 54, 483 (Abstract).

Effects of environmental enrichment and gentle handling on behaviour and fear responses of transported broilers

Enriched/handled birds were more active in their home pens than control animals. ..The most fearful birds were those which had been enriched [fabric squares, plastic rings, grass, perches, etc.] and handled, whilst the least fearful bird were enriched but not...

Year Published: 1992Topics: Environmental Enrichment, HandlingAnimal Type: Bird, Chicken

Citation: Nicol, C. J. 1992. Effects of environmental enrichment and gentle handling on behaviour and fear responses of transported broilers. Applied Animal Behaviour Science 33, 367-380.

Modification of fear in domestic chicks, Gallus gallus domesticus, via regular handling and early environmental enrichment

Regular gentle handling and environmental enrichment reduced fear responses to people. The implications of reduced fearfulness and other potential benefits of handling and enrichment procedures are discussed.

Year Published: 1992Topics: Environmental Enrichment, HandlingAnimal Type: Bird, Chicken

Citation: Jones, R. B., Waddington, D. 1992. Modification of fear in domestic chicks, Gallus gallus domesticus, via regular handling and early environmental enrichment. Animal Behaviour 43, 1021-1033.

Alternative forage types for captive chimpanzees

Chicken scratch, because it is small and harder to find [in the litter], elicited the most foraging of the three foods ['sweet feed', popcorn]. It is very encouraging to see the chimpanzees still foraging late in the day for these...

Year Published: 1992Topics: Environmental EnrichmentAnimal Type: Chimpanzee, Nonhuman Primate

Citation: Grief, L., Fritz, J., Maki, S. 1992. Alternative forage types for captive chimpanzees. Laboratory Primate Newsletter 31(2), 11-13.