The Yangtze giant softshell turtle (Rafetus swinhoei), the world's largest freshwater turtle and one of the most endangered species on Earth, is now essentially doomed to extinction after the last known remaining female washed up dead in Vietnam.
The female turtle, which was around 5 feet (1.5 meters) long and weighed 205 pounds (93 kilograms), was discovered dead on April 21 on the shores of Dong Mo Lake, in Hanoi's Son Tay district. The turtle likely died several days earlier, but the cause of death is still unknown, Vietnamese news site VNExpress reported.
