Giant Swan

These monstrous creatures soar through the air with great ease and even greater strength than a Dragon. Though the swan lacks a breath weapon, its trumpeting causes pain to any nearby and the concussive force can knock a dragon out of the air. Its call can be heard several elics away. Its wingspan is greater than that of an equal sized dragon. Other than the claws that a dragon has, being hit by the wing of a giant swan will do you more harm than being hit by a dragon's wing.