Scientists found tropical butterflies that can live nearly a year and show little sign of ageing; here’s why they may matter for longevity research

Recent research reveals that tropical butterflies known as Heliconius exhibit remarkable longevity, surviving nearly a year with little deterioration, unlike their transient relatives. This species showcases preserved strength and body mass, indicative of a slower aging process. Their unique pollen-rich diet aids in this phenomenon, alongside intrinsic biological factors. This discovery may serve as a groundbreaking reference for exploring the principles of healthy aging and longevity in nature.