Melanic Moths (IMAGE) University of Liverpool Caption Typical and melanic forms of the pale brindled beauty (upper) and scalloped hazel (lower). Credit Arjen van't Hof Usage Restrictions Credit attributed License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.