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Olfactory Enrichment In California Sea Lions (Zalophus Californianus), Mystera M. Samuelson
Olfactory Enrichment In California Sea Lions (Zalophus Californianus), Mystera M. Samuelson
Dissertations
In the wild, California sea lions (Zalophus californianus) are exposed to a wide array of sensory information at all times. However, it is impossible for captive environments to provide this level of complexity. Therefore unique procedures and practices are necessary for the maintenance of physiological and psychological health in captive animals (Wells, 2009). This project aims to explore the behavioral effect of scent added to the environment, with the goal of improving the welfare of captive sea lions by introducing two scent types: 1.) Natural scents, found in their native environment, and 2.) Non-natural scents, not found in …