Six green sea turtles will return to the sea after being flown to Sanya, Hainan province, from Shanghai on Wednesday, Chinanews.com reported.
They will receive training on surviving in the wild before being released into the South China Sea.
These animal passengers, weighing over 400 kilograms in total, are very special.
Green turtles are an endangered species under national first-class protection. And these turtles also had an unusual experience.
