Effect of environmental enrichment on behaviour of sloth bears (Melursus ursinus)

摘要

Zoo biologists around the globe have now accepted the responsibility of collaboration with architects and engineers to design exhibits that enhance the lifestyles of captive animals. Indeed, growing interest among the public in animal welfare demands that zoos carefully consider programmes and techniques that will contribute to the 'psychological well-being' of the entire collection. During the past decade, emphasis in zoos has become increasingly naturalistic, providing opportunities to exhibit and manage animals in appropriate social groupings.