Chimpanzee

Social management of captive chimpanzees

This chapters describes both beneficial and potentially problematic outcomes related to different social environments for chimpanzees. Where possible, methods for addressing the behavioral problems [e.g., behavioral/maternal incompetence, aggression] that might be associated with particular choices of social environments [e.g., nursery...

Year Published: 2001Animal Type: Chimpanzee, Nonhuman Primate

Citation: Bloomsmith, M. A. , Baker, K. C. 2001. Social management of captive chimpanzees. In: Special Topics in Primatology Volume 2 - The Care and Management of Captive Chimpanzees. Brent, L. (ed.), 204-241. The American Society of Primatologists, San Antonio, TX.

Post-conflict behaviour of wild chimpanzees (Pan troglodytes schweinfurthii) in the Budongo Forest, Uganda

Since de Waal & van Roosmalen (1979) first documented the occurrence of reconciliation between former opponents in captive chimpanzees, the study of the post-conflict behaviour of primates has provided valuable information about some of the details of primate social organisation....

Year Published: 2001Animal Type: Chimpanzee, Nonhuman Primate

Citation: Arnold, K., Whiten, A. 2001. Post-conflict behaviour of wild chimpanzees (Pan troglodytes schweinfurthii) in the Budongo Forest, Uganda. Behaviour 138, 649-690.

Living conditions affect stress levels of captive chimpanzees

Our results indicate that stress levels in captive chimpanzees are not affected by population density per se (chimpanzees use behavioural coping strategies), but when coupled with high Neighbor Effect stress levels increase. If many groups need to live in close...

Year Published: 2001Animal Type: Chimpanzee, Nonhuman Primate

Citation: Aureli, F., Seres, M., Whitten, P. L. et al. 2001. Living conditions affect stress levels of captive chimpanzees. American Journal of Primatology 54(Supplement 1), 67-68 (Abstract).

Control vs. passive exposure to joystick-controlled computer tasks intended as enrichment for chimpanzees (Pan troglodytes)

This study aimed to test the effects of enhancing control, via joystick-controlled computer games. .. More time spent watching the monitor was associated with more social and lone play and object manipulation, and less inactivity. .. Under mildly stressful conditions,...

Year Published: 2001Animal Type: Chimpanzee, Nonhuman Primate

Citation: Baker, K. C., Bloomsmith, M. L., Ross, S. et al. 2001. Control vs. passive exposure to joystick-controlled computer tasks intended as enrichment for chimpanzees (Pan troglodytes). American Journal of Primatology 54(Supplement ), 62-63 (Abstract).

Chimpanzee facility design

A fundamental principle of this chapter is that design features should promote the expression of species-typical behavior and development. .. The design plan and the operational plan should evolve together.

Year Published: 2001Animal Type: Chimpanzee, Nonhuman Primate

Citation: Coe, J. C., Fulk, R., Brent, L. 2001. Chimpanzee facility design. In: Special Topics in Primatology Volume 2 - The Care and Management of Captive Chimpanzees. Brent, L. (ed.), 38-81. The American Society of Primatologists, San Antonio, TX.

Coping with short-tem space restriction in chimpanzees

During the indoor period the chimpanzees showed no increase in aggression, grooming, and submissive greeting, nor changed their proximity to adult males. However, the percentage of aggressive events that involved more than 2 individuals was significantly lower during the indoor...

Year Published: 2001Animal Type: Chimpanzee, Nonhuman Primate

Citation: Caws, C. E., Aureli, F. 2001. Coping with short-tem space restriction in chimpanzees. Primate Eye 74, 9 (Abstract).

The influence of rearing condition on chimpanzee introductions

Year Published: 2001Animal Type: Chimpanzee, Nonhuman Primate

Citation: Brent, L. 2001. The influence of rearing condition on chimpanzee introductions. In: The Apes: Challenges for the 21st Century Conference Proceedings. 103-104 (Abstract). Brookfield Zoo, Brookfield, IL.

Behavioral and environmental enrichment of individually housed chimpanzees

Ways to eliminate or reduce the need for individual caging, through housing changes, operant conditioning, and other procedures, are described. For situations in which individual caging cannot be avoided, an enhanced environmental enrichment program is necessary and some guidelines are...

Year Published: 2001Topics: Environmental EnrichmentAnimal Type: Chimpanzee, Nonhuman Primate

Citation: Brent, L. 2001. Behavioral and environmental enrichment of individually housed chimpanzees. In: Special Topics in Primatology Volume 2 - The Care and Management of Captive Chimpanzees. Brent, L. (ed.), 146-171. The American Society of Primatologists, San Antonio, TX.

The behavioral effects of meal predictability on chimpanzees

Animals fed on an unpredictable schedule engaged in less abnormal and self-directed behaviors. There was also a trend for these individuals to be more active.

Year Published: 2001Animal Type: Chimpanzee, Nonhuman Primate

Citation: Bloomsmith, M. A., Lambeth, S., Stoinski, T. 2001. The behavioral effects of meal predictability on chimpanzees. American Journal of Primatology 54(Supplement ), 96 (Abstract).

The care and management of captive chimpanzee workshop: Managing social behavior

The influence of various social and environmental factors on chimpanzee aggression, and ways to modify aggression using environmental enrichment, positive reinforcement training and other management techniques will be highlighted.

Year Published: 2001Topics: Animal Training, Environmental Enrichment, Husbandry & ManagementAnimal Type: Chimpanzee, Nonhuman Primate

Citation: Bloomsmith, M. A., Brent, L., Baker, K. 2001. The care and management of captive chimpanzee workshop: Managing social behavior. American Journal of Primatology 54(Supplement ), 25 (Abstract).