long and were the biggest known claws of any animal after the less-known Deinocheirus. Over 10 meters long and 4.6 meters high, and weighing up to 4 tons, Therizinosaurus lived in Mongolia, Asia.The claws that Therizinosaurus possesed could be as long as 70 cm.-1 m. Therizinosaurus was one of the last and largest representatives of its unique group, the Therizinosauria. Therizinosaurus was a species of theropod dinosaurs that lived during the Late Cretaceous Period, around 75 million years ago.
