Cage Design and Forms of Play in Red-Bellied Tamarins, Saguinus labiatus
Abstract 10.1002/zoo.1430110310.abs We investigated the role of cage design in the expression of play in a group of red-bellied tamarins (Saguinus labiatus). For each of the four play behaviors that were measured in this study (wrestle, pounce, grasp, and chase), significant differences in frequency appeared as a function of substrate. When playing on broad, flat, […]
Comparing options for pair housing rhesus macaques using behavioral welfare measures
In a biomedical research environment, research or management procedures may render continuous full contact pairing of rhesus macaques (Macaca mulatta) unfeasible. This study aimed to determine whether separation on a frequent basis or housing in adjacent cages with tactile contact interferes with the behavioral benefits of continuous full contact. Behavioral data (1260 hours) were collected from […]