Date of Award
May 2017
Degree Type
Thesis
Degree Name
Master of Science
Department
Anthropology
First Advisor
Trudy Turner
Committee Members
Rafael Rodriguez, Joseph Gray
Abstract
This study observed behavior and hormonal responses among vervet monkeys (Chlorocebus pygerythrus) in two separate stages of the rehabilitation process at a rehabilitation and wildlife center in South Africa. The aim of this study is to determine whether groups undergoing the rehabilitation process exhibit significantly different mean fecal cortisol concentration or mean behavioral frequency rates, at the introduction and secondary semi-wild stages.
Females in the introduction group exhibited significantly higher rates of both affiliative, and agonistic behavior over their male introduction, and semi-wild counterparts. These findings suggest that rehabilitant vervets show stress patterns typically seen in wild vervets, and that female vervets experience heightened levels of behavioral variation. Despite introduction males having slightly higher cortisol rates, no significant difference was found in glucocorticoid expression among the groups. No other variables interacted significantly with cortisol rates.
Recommended Citation
Gilliland-Lloyd, Auriana Iris, "Variation in Stress Among Vervet Monkeys (Chlorocebus Pygerythrus) at Different Stages of Rehabilitation in South Africa" (2017). Theses and Dissertations. 1476.
https://dc.uwm.edu/etd/1476