Structures (IMAGE) Florida Museum of Natural History Caption Moths have co-opted various parts of their bodies for producing sound, including hardened tegulas (A-D) and tymbals (E-H & I-L), abdominal scales (M-P) and modified genitalia (Q-T). Credit Figure by Barber et al. (2022), in PNAS Usage Restrictions Credit must be given to the creator. Only noncommercial uses of the work are permitted. No derivatives or adaptations of the work are permitted. License CC BY-NC-ND 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.