The Egg Camel was a massive vehicle created by Dr. Eggman that walked on four legs, and the front of the Egg Camel resembled his face. It also had a large canon on its back reaching out to the top of its front side.
It was first was used by the Eggman Empire in 3237 while pursuing Snively, after he betrayed Eggman and fled the Death Egg Mark 2. After tracking the Egg Jet to Central City in the Egg 'Stache Flyer, a number of Egg Camels were summoned from the large ship and began invading the city. Dr. Eggman was seen in one of them along with his Dark Egg Legion Grandmaster, Hugo Brass, and two Egg Swats, who seemed to be piloting the large vehicle. That same Egg Camel was also seen to release the Egg Paladins to do battle with E-123 Omega. When Dr. Eggman found out that Snively was no longer in Central City, the Egg Camels flew up into the sky and returned to the Egg 'Stache Flyer along with the rest of the invading Eggman Empire forces. (SU: #37, #38)