The males of the species are endowed with a large central head horn, and are typically heavy in build. However when young, body types range from very thin to moderately heavy. Once past the equivalent of thirty earth years, a male rinorian will add up to two hundred pounds of muscle within a short span of time (approximately 6 months), which includes a massive thickening of bones throughout their bodies at this time. At this point a male Rinorian increases his maximum strength (the equivalent of seven times stronger than the average human.) All hair in the upper body thickens and lengthens as well, a holdover trait from ancestors, who once supported thick manes or "collars" covering everything but the eyes, nose and mouth. The female of the species are smaller than the males, and feature a