Hybrid hummingbird with parent species (IMAGE) Field Museum Caption The gold-throated hybrid, center, with its parent species H. branickii (left) and H. gularis (right), in the Field Museum’s collections. Credit Kate Golembiewski, Field Museum Usage Restrictions Please include 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.