A survey of the world’s largest free-roaming giant tortoise population has discovered that the once endangered species is thriving. A population of Aldabra giant tortoises lives on an island in Seychelles called Aldabra Atoll. The most recent survey, led by Seychelles Islands Foundation (SIF) and the University of Exeter, revealed there were approximately 180,000 tortoises living on the island. This is the highest figure ever recorded for the species and far exceeds the human population of Seychelles. The new figure was obtained by a team who analysed five years of tortoise counts between 2018 and 2022. It is the first...