Interspecific contrasts in responses of macaques to transport cage training.
Corticosteroid values in response to brief confinement in a transport cage were compared between rhesus, bonnet, and crabeating macaques before and after they were trained to enter the cage. Behavioral data were collected to assess performance during training. Species differences were found both in training measures and in corticosteroid response to confinement in the transport cage after training. Bonnets took longer to train than rhesus or crabeaters. Rhesus showed the smallest adrenocortical response to cage confinement after training and crabeaters the greatest, suggesting that this group habituated more slowly to confinement than the other two groups. The results have implications for choice of experimental subject species and for management and husbandry of laboratory primates.
Clarke
A S
AS
California Primate Research Center, University of California, Davis 95616.
Mason
W A
WA
Moberg
G P
GP
D000305:Adrenal Cortex Hormones / Q000032:analysis; D000818:Animals; D003213:Conditioning, Psychological; D005260:Female; D006799:Housing, Animal; D008251:Macaca / Q000502:physiology*; D008252:Macaca fascicularis / Q000502:physiology; D008253:Macaca mulatta / Q000502:physiology; D008255:Macaca radiata / Q000502:physiology; D014186:Transportation
D000305:Adrenal Cortex Hormones