The Batutut or Ujit or Người rừng, sometimes also known as "forest people", is a proposed hominid cryptid, reputedly similar to the bigfoot, thought to inhabit the Vũ Quang nature reserve and other wilderness areas of Vietnam, Laos and northern Borneo. The Vũ Quang has been the source of a number of newly discovered mammals by Dr. John MacKinnon. Mackinnon claims to have first observed tracks in 1970 that led him to believe that a hominid similar to the Meganthropus lives there (instead, cryptozoologist Loren Coleman believes that the Batutut are a surviving population of Homo erectus or Neanderthal.). Mackinnon's 1975 book In Search Of The Red Ape describes his experiences and findings. A 1947 sighting by a French colonist refers to the animal as aL'Homme Sauvage (wild man). Vietnamese scholars refer to the animal as the Người Rừng ("forest man").
It is described as being approximately 1.8 m (6 ft) tall and covered with hair except in the knees, the soles of the feet, the hands, and the face. The hair ranges in color from gray to brown to black. The creature walks on two legs and has been reported both solitary and moving in small groups. The creature is most often sighted foraging for food from fruits and leaves to langers and even flying foxes.
In Borneo, witnesses describe it as four feet tall and very aggressive, occasionally killing humans and tearing out their livers.
In his book Very Crazy G.I. - Strange but True Stories of the Vietnam War, Kregg P. J. Jorgenson relates a sighting of such a creature by a team of US soldiers. The men referred to it as a "Rock Ape" reporting it as being small in stature, about 5 feet tall and having a reddish tinge to its fur.A professor Tran Hong Viet of Pedagogic University of Hanoi, a researcher of Người Rừng, reported in 1982 finding similar footprints to those of MacKinnon in 1970, measuring 28x16 cm., of which he made casts. He had been making an extensive post-war inventory of natural resources, and while collecting specimens near Chu Mo Ray in Sa Thầy District, he came across the prints. A photo of the cast of the print was later published by Fortean News of the World (Japan Fortean Information Society).
On the 5th season premier of Syfy's Destination Truth, host Josh Gates and team go to Vietnam in search of the Batutut. Gates interviews a local primatologist, Vu Ngoc Thanh, and examines his casting of a footprint. Later in Ke Bang National Park, Gates's team find several large humanlike footprints and make a casting of their own which is taken back to the U.S. and examined by noted Bigfoot researcher, anthropologist Jeffrey Meldrum. Meldrum called the print "a significant discovery" and one of the best pieces of evidence he has seen.