Greater Krayt Dragon

Greater Krayt Dragons were a rare species of Krayt Dragon that were much bigger than their small cousins. They used their small legs to glide through Tatooine's desert sands, and could use this ability to blend in with the desert. One skeleton of a Greater Krayt Dragon could be seen in the Dune Sea on Tatooine, and would be the same skeleton that rebel protocol droid C-3PO would come across after being stranded on Tatooine.