Other Nonhuman Primate

Technical note: A primatrail or an inexpensive cage expansion for group housing small primates

An inexpensive method for converting standard laboratory cages into colony units for housing small primate species is described. In addition to increasing the volume of space available to the animals, this system also provides a complex of climbing, running, jumping,...

Year Published: 1991Topics: Environmental Enrichment, HousingAnimal Type: Capuchin, Lemur, Macaque, Marmoset, Nonhuman Primate, Other Nonhuman Primate, Owl Monkey, Squirrel Monkey, Vervet (African Green Monkey)

Citation: Salzen, E. A., Marriott, B. M. 1991. Technical note: A primatrail or an inexpensive cage expansion for group housing small primates. Journal of Medical Primatology 20(2), 94-96.

Behavior modification of lowland gorillas at he Cologne Zoo

Fruit, milk, eggs, bread etc. was eliminated from the diet. Food with a great deal of roughage was added in unlimited quantities like foliage, lucerne, alfalfa hay and vegetables. ... Eating of feces was eliminated by adding more vegetables to...

Year Published: 1991Animal Type: Nonhuman Primate, Other Nonhuman Primate

Citation: Ruempler, U. 1991. Behavior modification of lowland gorillas at he Cologne Zoo. Gorilla Gazette 5(2), 2-6.

Gorilla-approved behavioral enrichment ideas

Various enrichment items which have been popular with the gorillas are listed.

Year Published: 1991Topics: Environmental EnrichmentAnimal Type: Nonhuman Primate, Other Nonhuman Primate

Citation: Woods, S. 1991. Gorilla-approved behavioral enrichment ideas. Gorilla Gazette 5(1), 8-9.

Behavioural enrichment of Adelaide Zoo’s sole male orangutan

Certainly, the results show that his activity levels of foraging [at the probe feeder] and eating are being raised; he is being stimulated to make and use tools, and by the same token, the levels of his unnatural behaviours of...

Year Published: 1992Animal Type: Nonhuman Primate, Other Nonhuman Primate

Citation: Harper, P. 1992. Behavioural enrichment of Adelaide Zoo's sole male orangutan. Australian Primatology 6(4), 2-9.

Getting to know Ndume

Familiarization and subsequent, successful pair formation procedure of an adult female (Koko) and adult male gorilla (Ndume) are described in detail.

Year Published: 1992Topics: Social Housing & CompanionshipAnimal Type: Nonhuman Primate, Other Nonhuman Primate

Citation: Gordon, W. 1992. Getting to know Ndume. Gorilla 15(2), 4-6.

A pre-post occupancy comparison of activity budgets and habitat utilization in a group of captive mandrills (Mandrillus sphinx)

For the group as a whole, feeding, traveling and object oriented behaviors increased, and stereotypic behaviors decreased in the naturalistic environment.

Year Published: 1992Animal Type: Nonhuman Primate, Other Nonhuman Primate

Citation: Fried, J., Whitehouse, M. 1992. A pre-post occupancy comparison of activity budgets and habitat utilization in a group of captive mandrills (Mandrillus sphinx). American Journal of Primatology 27, 28 (Abstract).

An exhibit for drills: From drab to dazzling

We have been interested in using environmental enrichment as a possible tool for increasing the time the drills spend in species-typical behaviors such as foraging, exploration, and social interactions and for decreasing aberrant self-directed behaviors.

Year Published: 1992Animal Type: Nonhuman Primate, Other Nonhuman Primate

Citation: DuBois, T. 1992. An exhibit for drills: From drab to dazzling. The Shape of Enrichment 1(1), 1-3.

Sound playback as an environmental enrichment for captive callitrichids

The environmental enrichment effect of sounds produced by other conspecifics was investigated in a preliminary report.

Year Published: 1992Topics: Environmental EnrichmentAnimal Type: Marmoset, Nonhuman Primate, Other Nonhuman Primate

Citation: Crawshaw, A. 1992. Sound playback as an environmental enrichment for captive callitrichids. Congress of the International Primatological Society, 305 (Abstract).

Effects of the environment on the behaviour of lowland gorillas in zoos

The purpose of this study was to observe as many gorilla groups as possible and to compare their behaviour in different exhibits, social structures and visitor situation. Gorillas were studied in 15 zoos, they lived in 14 groups with male...

Year Published: 1992Topics: Human-Animal Interaction, Social Housing & CompanionshipAnimal Type: Nonhuman Primate, Other Nonhuman Primate

Citation: Meder, A. 1992. Effects of the environment on the behaviour of lowland gorillas in zoos. Primate Report 32, 167-183.

Environmental enrichment of the golden-bellied mangabey (Cercopithecus galeritus chrysogaster) groups in a zoological garden: Effects of puzzle feeder vs food dispersion in litter

Discussion on the benefits and limits of puzzler feeders, ceiling puzzle and woodchip litter.

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

Citation: Marsy, P., Boussekey, M. 1992. Environmental enrichment of the golden-bellied mangabey (Cercopithecus galeritus chrysogaster) groups in a zoological garden: Effects of puzzle feeder vs food dispersion in litter. Congress of the International Primatological Society, 307 (Abstract).