Vision: Bith have the ability to focus on microscopic objects, giving them a +1D to Perception skills involving objects less than 30 centimeters away. However, as a consequence of this, the Bith have become extremely myopic. The suffer a penalty of -1D for any visual based action more than 20 meters away and cannot see more than 40 meters under any circumstances.
Scent: Bith have well-developed senses of smell, giving them +1D to Perception skills when pertaining to actions and people within three meters.
Manual Dexterity: Although the Bith have low overall Dexterity scores, they do gain +1D to the performance of fine motor skills - picking pockets, surgery, fine tool operation, etc. - but not to gross motor skills such as blaster and dodge.