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Dinosaur trackway in N.China reveals theropod’s slow walk_蜘蛛资讯网

engths of just 32 to 46 cm. Researchers estimated a walking speed of 0.28 meters per second (about 1 km/h). By comparison, other trackways at the same sites indicate small theropods were moving at up

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Photo: Courtesy of Xing LidaA team of international researchers has discovered the slowest theropod dinosaur tracks ever recorded in the Tuchengzi Formation in Xuanhua, North China's Hebei Province,

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