You can fly as though born to do it.
Prerequisite: Dex 13.
Benefits: You gain a +4 competence bonus on saves or checks you make to maneuver in the air or to stay aloft. If you do not have a natural fly speed, this feat allows you to take feats that have a natural fly speed as a prerequisite. (Note that Improved Flight no longer requires this feat.
Source: Races of the Wild, page 148.