Several case studies illustrate the intersection of animal behavior and veterinary science. For example, a study on the behavioral effects of pain in horses found that horses with chronic pain exhibited significant changes in behavior, including decreased activity and increased aggression. The study highlighted the importance of considering behavioral factors in the diagnosis and management of pain in horses. Another study on the behavioral effects of environmental enrichment in zoos found that animals provided with enriched environments exhibited reduced stress and improved welfare. The study demonstrated the practical applications of animal behavior in veterinary science.