GBBC header (IMAGE) Cornell University Caption Peregrine Falcon. Credit Marky Mutchler, Macaulay Library, Cornell Lab of Ornithology. Usage Restrictions For use with stories about this event. 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.