They Almost Vanished. Now 183,000 Giant Tortoises Rule This Remote Paradise

The world's largest free-roaming giant tortoise population has rebounded from near-extinction, with a new survey estimating nearly 183,000 animals on Aldabra Atoll in the Seychelles. The Seychelles Islands Foundation and the University of Exeter led the research, which found that the tortoises now outnumber the country's human population.