Greater threat, greater syntony (IMAGE) Champalimaud Centre for the Unknown Caption Social cues influence the response of individual fruit flies to a threat. Credit Clara Ferreira and Marta Moita, Champalimaud Foundation Usage Restrictions Only use with appropriate credit License Original 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.