Behavioral evaluation of exhibit modifications designed to accommodate an aged diana monkey
Publication Type: |
Journal Article |
Year of Publication: |
1991 |
Authors: |
Evan L. Zucker, Marsha Deitchman, Eve Watts |
Publication/Journal: |
Zoo Biology |
Publisher: |
A Wiley Company, Inc., Wiley Subscription Services |
Keywords: |
arboreality, cercopithecus diana, geriatrics, habitat use, terrestriality |
ISBN: |
1098-2361 |
Abstract:
Abstract 10.1002/zoo.1430100109.abs Modifications in a zoo exhibit were made to increase the arboreality of an aged female diana monkey, and to increase her use of the central portion of the exhibit where a new food shelf had been added. Branches, which formed ramps to this shelf, also were added. Following these changes, the aged female’s arboreality increased slightly, and her use of the central portion of the exhibit increased significantly. Changes in habitat use following these modifications also were noted in the other two diana monkeys in the group. These results suggest that zoo habitats can be made more usable for individuals whose behavioral capabilities might be limited due to age or physical disability.