The Dragon-Wyvern War

MINOR INFORMATION
The Dragon-Wyvern War was a conflict that took place several hundred years before the start of The Glacier Age. The Conflict was instigated by The Wyverns, a smaller sub species of Dragons, who were attempting to secure dominance over Dragons Reach and Nara from their Dragon overlords. Shortly before the war started, Human Settlers from Humania, began spreading all across Nara and came into contact with the Dragons. For a time the Human Settlers were loyal and worthwhile subjects to the Dragons, however over time the Dragons new subjects became unruly and rebellious, oftentimes testing the Dragons power when possible. 
During this time of instability the Wyvern's attempted a massive military campaign, in hopes of dethroning their larger brethren and securing themselves as the rulers of Nara. The Wyvern's suffered catastrophic losses and ultimately lost the war, but the conflict was only a pyrrhic victory for the Dragons, who's population as a result of the conflict, was reduced to near extinction. Unlike the Wyverns, the Dragons continued to survive for an additional 30,000 years, while the Wyvern's continued to exist for several more centuries, albeit in lesser numbers than the Dragons, before the last of their kind went extinct shortly after the start of The Glacier Age. This war is regarded as being the primary reason for The Age of Dragons having come to an end.