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Beipiaosaurus americanus (name meaning "American Beipiao City lizard") is a species of primitive non-avian therizinosaurid dinosaur that originally lived in what is now China during the Early Cretaceous and was once extinct, but has since been brought back from extinction by SciiFii and now lives in Cretaceous Park located in Sacramento, California. It is one of the smallest known therizinosaurs, growing to the average length of 6.1 feet long and weigh about as much as a sheep. Due to being a primitive member of the therizinosaur family, instead of being a pure herbivore, Beipiaosaurus americanus is an omnivore, mainly feeding on fruits, leaves, soft nuts, seeds, ferns, horsetails, and insects, but can also feed on carrion and smaller vertebrates at times, with the largest known live vertebrates they feed on being about the size of a badger. It is a social animal that can normally live in flocks up to around 4-9 in a single group, although reports of around 15-20 Beipiaosaurus americanus in groups have been reported. Due to some of SciiFii's Beipiaosaurus americanus being tame, being easy to keep/care for, and being vegetarians (not feeding on non-insect animals), SciiFii is planning on selling some of those Beipiaosaurus americanus to pet and bird breeders, for people who want large non-avian theropod dinosaurs as pets.