Climate Change Pushes Songbirds, Spring Out of Sync (image) Florida Museum of Natural History Share Print E-Mail Caption Climate change is triggering spring earlier in the East and delaying it in the West. Migratory songbirds are struggling to keep pace with the shift. Credit Elecia Crumpton, University of Florida Usage Restrictions Please credit Elecia Crumpton, University of Florida Share Print E-Mail 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.