You gain an additional favored enemy
Prerequisites
Favored enemy ability, base attack bonus +5.
Benefit
You gain access to an additional favored enemy, selected from the list on Table: Ranger Favored Enemies, with a +2 bonus.
Gaining this favored enemy does not increase the bonus of any existing favored enemy you have; however, any time you have the option to increase an existing favored enemy bonus, you may choose the favored enemy granted by this feat.