Roduun are rough and tough creatures. Their average height is 7 ft and weigh 290 pounds. They have many similarities to birds and reptiles though they look like neither one. They have four fingers and four toes. Most of their biological traits are very similar to the asari. Their average lifespan lasts for centuries. They can mate with a creature of any race also. How they physically look is completely different though. They have eyes similar to krogan and heads similar to turians. Many think that they are a species comprised of DNA from the Citadel races. For this reason, they are feared and despised by a number of Terminus inhabitants. This fact makes others think that the roduun can conquer Citadel space.