At 3rd level, a feral child gains trap sense as a barbarian of equal level, and in her favored terrain, she immediately receives a Perception check to notice traps within 10 feet, as the trap spotter rogue talent. In addition, at 3rd level and every three levels thereafter, she may choose one combat maneuver, and gains a bonus equal to her trap sense bonus to her CMD against that maneuver. This ability replaces wild shape.