Drosophila spp. (IMAGE) Max Planck Institute for Chemical Ecology Caption Different Drosophila species on a variety of substrates. Credit Benjamin Fabian, Max Planck Institute for Chemical Ecology Usage Restrictions None 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.