Influence of Zoo Visitor Presence on the Behavior of Captive Indian Gaur (Bos gaurus gaurus) in a Zoological Park
Abstract
Visitors to zoos can be a source of potential disturbance and stress to some captive, nonhuman animals in the wild. To determine the influence of visitor presence on captive bison ( Bos gaurus gaurus ), the study analyzed the behavior of 4 individuals at the Arignar Anna Zoological Park, India. The study often observed the behavior of the animals on visitor-present days and on days when visitors were absent. In the presence of zoo visitors, the bison showed a higher level of intragroup aggression and moving behavior. In contrast, the bison rested more when no visitors were present. The results revealed that the presence of zoo visitors significantly influenced the behavior of captive bison and thereby may have affected their welfare.