Elephant Kept Stacking Stones Every Morning — Then His Caretaker Finally Figured Out Why

At first glance, it merely seemed like an odd behavior, a unique pass-time for an elephant. Albeit elephants are known for their intelligence and ability to entertain themselves, Raju’s stone stacking appeared to go beyond mere play. Intrigued by this behavior, Sam began to closely monitor Raju’s routines, his keen eyes starting to notice patterns and paths that were not apparent initially.