Draconian Reptilian caste system bioengineered sub species castes.
Physical appearance of the Ciakar royalty: Scaled color white or beige or Dark greenish brown . Height 18-25 ft, weight: 1400-2500 pounds. Wing appendages and a tail is usually seen, very large golden yellow reddish to blue eyes, with vertical slit pupils.Worker/warrior: Scaled white red blue brown or blackish green, tailless, 4-12 ft tall, large slanted yellow reddish eyes, vertical slit pupils.The Draconians aren't all one and the same, they can be broken into at least seven categories: Draconian Genetic sub races: workers, scientists, commanders ,warriors ,Priests ,Engineers ,officers weight: 500-1000 pounds. For the most part, we are dealing with another species that is humanoid in shape, but Reptilian in heritage. Their leader elite are the "Draco". They even have special "wings", which are flaps of skin, supported by long ribs. These can be folded back against the body. They are also known as the "Dragon Race" and their symbology usually includes the Winged Serpent. There are elements of their species which do not have wings - the "warrior caste" and "scientists" have none.They are all 'cold blooded' and have to have a balanced environment to maintain body temperature. The 7 to 10 feet tall "warrior caste" of the species can bury themselves in the ground and wait long periods of time in order to ambush their enemy. If need be they can survive on one very large meal every few weeks or even once a year and they are very muscular and aggressive. they are apparently feared throughout the Galaxy for their fighting abilities. As a species, they are well suited for space travel due to their ability to hibernate. These reptilians have scales which protect them from moisture loss. They have no sweat glands.The scales (scutes) are much larger on their backs, making the skin waterproof. The scales elsewhere on the body are more flexible. They have three fingers with an opposing thumb and some others have six fingers and a opposing thumb that have sharp claws. The eyes are catlike and large. They have twin nostrils at the end of a short stubby muzzle. They are mostly meat eaters.The mouth is more like a slit, but they have teeth which are differentiated into incisors, canines, and molars.Their feet have three toes and one recessed fourth that is toward the back side of their ankle. The winged Ciakar/Draco have white or beige scales or Dark greenish brown they also have very long tails and have horns and they look like a dragon the Draconians live in hydrogen based ecosystems on desert planets the Draconians survive best on desert planets and they like it hot. the Draconians breathe hydrogen and are very large they are 14 to 22 feet tall and have a large liver and two hearts under there armpits and have the strength of 12 to 16 men and are very hard to kill and can weigh up to 1,800 pounds and eat human flesh. The average life span of the Draconians extends from 1,800 to 4,100 years of age. The ones that live as long as 4,100 years are the royal line of the Draconians the winged Ciakars.