From the article: "Modelling of dragonfly flight, energy reserves and wind speeds in the Indian Ocean have suggested that Pantala flavescens performs the longe

From the article: "Modelling of dragonfly flight, energy reserves and wind speeds in the Indian Ocean have suggested that Pantala flavescens performs the longest known non-stop migration compared to body size in the animal kingdom. Specifically the theorised migratory route from Male, Maldives to Kap Hafun, Somalia, is >2500 km long and constitutes travelling 50.7 million body lengths of the dragonfly without any possibility of stopping to rest." Amazing.