Quote Originally Posted by Chewy2nd View Post
Still havent come across any sources that confirms these will fly, perhaps a community team member can confirm it for us?
SirDiscoFrog above provided one for general mounts. That last quote he used is a post by one of the community reps that confirms that existing mounts will slowly be granted the ability to fly as animations are created, (you can click the "fast forward" icon beside the name in the quote to see the original post). As his link provided shows, the Fat Chocobo at least will be included as a flying mount as well. While there isn't anything that specifically mentions the two you are curious about, I would personally consider this to be enough evidence that they either will be at start, will be able to after a certain quest, or will have the ability added in the future.....