|specialtext3=Lacertans don't fare well in cold weather. They suffer a -2 to all physical ability checks and skill checks, unless they have tundra as a favored terrain. They suffer the same penalty if they receive cold damage equal or more than their HD. This penalty lasts until the lacertan heals the damage or it leaves the cold environment. A lacertan with the a cold favored terrain suffers this penalties when in hot climate or when receiving fire damage.