Nonhuman Primate

Hooper, L. M., Shender, M. A., Ross, S. R. 2016. Behavioral research as physical enrichment for captive chimpanzees. Zoo Biology 34(4), 293-297.

In this study, we evaluated the potential for a behavioral research study, designed to evaluate chimpanzee decision‐making behavior, to also encourage increased activity in a group of zoo‐housed chimpanzees. For the behavioral study, the chimpanzees...

Brooker, J. S. 2016. An investigation of the auditory perception of western lowland gorillas in an enrichment study. Zoo Biology 35(5), 398-408.

Previous research has highlighted the varied effects of auditory enrichment on different captive animals. This study investigated how manipulating musical components can influence the behavior of a group of captive western lowland gorillas (Gorilla gorilla...

Baker, B., Taylor, S., Montrose, V. T. 2018. The effects of olfactory stimulation on the behavior of captive ring-tailed lemurs (Lemur catta). Zoo Biology 37(1), 16–22.

Ring‐tailed lemurs reside in many animal collections worldwide. Lemur welfare may be a cause of concern due to some captive individuals exhibiting stereotypic behavior. Despite these concerns, there has been little exploration of methods of...