sentences:  The individual was photographed two times in 2012 and 2017, but both times the photograph was blurry and provided little confirmation of its identity.Using traces of the turtle's DNA in the lake's water, the specimen's identity was confirmed as "R. swinhoei".In Nov. 2018, it was announced that a second, smaller individual of "R. swinhoei" also lives in Dong Mo Lake; this individual had long been confused with the larger turtle until the summer of 2018, when both turtles were seen raising their heads out of the water at the same time.