Deer in captivity can live notably longer than their wild counterparts, with average lifespans ranging from 18 to 24 years. Exceptional cases have reported deer reaching 23 to 24 years old. Key factors contributing to this extended longevity include reduced exposure to predation, consistent nutritious diets, and regular veterinary care. Captive Deer Lifespan in Perspective … Continue reading How Long Do Deer Live in Captivity? Deer’s Lifespan in Captivity