Winged Dragonborn (5e Race Variant)
From D&D Wiki
These Dragonborn are a rare breed, born with magnificent wings upon their back. While these Dragonborn can be the same large sizes as normal Dragonborn, they are often an average of one foot shorter and weigh an average of 75 pounds less. These Dragonborn also are always born with a tail, unlike Dragonborn, and this tail helps them balance and turn whilst flying.
Winged Dragonborn do not have the Breath Weapon trait and their Ability Score Improvement is replaced by the following.
Dragon Flight. You have a flying speed of 30 feet. You cannot fly while wearing medium or heavy armor.
Farsight. Whenever you make a Wisdom (Perception) check while flying over 100 feet off the ground, you are considered proficient in the Perception skill and add double your proficiency bonus to the check, instead of your normal proficiency bonus.