A Revised Checklist with Distribution Maps of the Turtles of the World. Swinhoe’s Soft-shelled Turtle in English Yangtze Giant Softshell Turtle in English 斑鳖 in Chinese Yangtze Giant Softshell Turtle in English Red River Giant Softshell Turtle in English Swinhoe's Softshell Turtle in English Bibliographic References The turtle in Hoan Kiem is a Rafetus swinhoei, commonly known as a red river giant softshell turtle, and one of the rarest species of turtle in the world. Thanks to authorities and conservationists, it was returned to the lake and is monitored to this day.Name Synonyms Oscaria swinhoei Gray, 1873 Pelochelys taihuensis Zang Pelochelys taihuensis Zhang, 1984 Rafetus hoankiemensis Ha, 1995 Rafetus hoguomensis Ha, 1995 Rafetus leloii HÀ Dình Dúc, 2000 Rafetus vietnamensis Le et al., 2010 Trionyx liupani Tao, 1986 Yuen elegans Heude, 1880 Yuen maculatus Heude Homonyms Rafetus swinhoei (Gray, 1873) Common names Red River Giant Softshell Turtle in English Shanghai Softshell Turtle in English Shanghai Softshell Turtle in English Swinhoe's Softshell Turtle in English Swinhoes soft-shelled turtle in language. In 2008 during the historic floods in Hanoi, it got out of the lake and was caught by local residents. The Dong Mo Lake turtle was first discovered by Asian Turtle Program conservationists in 2007. The species used to inhabit most of the Red River Delta, but was hunted down to near extinction in the 1970s and 1980s. The only Rafetus swinhoei turtle living in Sword Lake died in 2016. There are thought to be four left in the world, the other two being in China. The creature was first described in 1873, but there has been very little research on this giant soft-shell turtle.
The Red River turtle is listed by the International Union for Conservation of Nature as critically endangered and is also on the list of rare and endangered animals requiring urgent conservation efforts under a 2013 government decree. The Asian Turtle Program has carried out a number of conservation programs in 18 northern provinces since 2003.
Son Tay Town and Ba Vi District, where Dong Mo and Xuan Khanh lakes are situated, have promised to carry out propaganda and coordination activities to protect the turtles. If it proves to be a male, authorities will create a sandy area around the lake so that the pair can reproduce naturally.Īnother turtle was found in Xuan Khanh Lake in Hanoi, and its samples too will be tested in 2021.Ĭonservation units have called for expanding the search for soft-shell turtles to other large lakes such as Suoi Hai, Dong Quan and others.Ī city conservation plan for the Red River turtle in 2021-25 will identify a suitable environment for breeding the reptiles, and there will be programs for their conservation and reproduction.įisheries expert Bui Quang Te said it is necessary to expand the search area since he strongly believes there are more turtles living in Dong Mo. Scientists plan to take its sample for testing in 2021. The Asian Turtle Program of Indo-Myanmar Conservation said there are at least two turtles in Dong Mo Lake after a photo taken last Friday showed another soft-shell turtle estimated to weigh 130-150 kg in the same lake. The female soft-shell turtle weighs 86 kg and measures almost 100 cm in length. Scientists weighed, measured and took samples for genetic testing and released the animal back in the lake.Įxperts from the Vietnam Academy of Science and Technology and Vietnam National University Hanoi analyzed its DNA and concluded it belongs to the species Rafetus swinhoei. Ta Van Son, director of the city Fisheries Department, said a group of its researchers at Dong Mo Lake spotted the turtle on October 22.