Giant tortoises live for over a century and require carefully managed environments that meet their specific thermoregulatory, dietary, and behavioral needs across decades of care.
Giant tortoise welfare planning must account for extraordinary longevity. Animals in captivity today may have 50 or more remaining years — facility planning, staff training succession, and dietary management must be sustainable across institutional timescales. Common welfare failures include overfeeding high-protein diets that cause shell pyramiding and organ disease, inadequate thermoregulatory gradient, and isolation. Conservation breeding programs for Galapagos species require welfare conditions that support natural reproductive behavior, including nesting substrate for egg laying.