Blow Fly Eggs and Larvae (IMAGE) BioTherapeutics, Education & Research Foundation Caption Blow fly (Phaenicia sericata) eggs and larvae (maggots) at various ages through 72 hours of development. Credit Photo by RA Sherman, provided courtesy of the BioTherapeutics, Education & Research Foundation. Usage Restrictions Photo can be used freely in connection with this story only, and must be credited. 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.