Sickle Long (generic name: Therizinosaurus) meaning "sickle lizard", therizo in the Greek context is "cut" or "cut off", sauros meaning "lizard." Sickle dragon is kind of very large dinosaur sickle Long superfamily (originally under a slow dragon head). They can grow to 9.6 meters long and weigh up to 3-6 tons. Sickle Long lived during the late Cretaceous period, about 70 million years ago, is in late stage sickle dragon with the largest representative. Sickle dragon fossils first discovered in Mongolia, when first discovered, they are considered to be an unknown turtle, which is the source of its kind nickname, but now the dragon is considered to be kind of sickle theropod maniraptorans dinosaur. In Mongolia fossil discovery to a huge forearm bones, as well as some hook claw fossils. His forearm about 2.5 meters long, some of the pawl about 75 cm long ─ ─ like weed is used as long as the scythe. Sickle Long is a life in the Chinese Gobi Desert sickle dragon animal, tail stiff, because it was known as the coccyx bone on the long rod supports.