Linheraptor was a bird-like theropod dinosaur. It was a dromaeosaurid which measured approximately 1.8 metres (5.9 ft) in length,[1] and weighed up to approximately 25 kilograms (55 lb).[2] At that size, Linheraptor would have been a fast and agile predator, perhaps preying on small ceratopsians.[3] Like all dromaeosaurids, it had an elongated skull, a curved neck, an enlarged toe claw on each foot, and a long tail; Linheraptor was bipedal and carnivorous. The large toe claws may have been used for capturing prey.