Helen James (IMAGE) Smithsonian Caption Smithsonian researcher Helen James studies a specimen of the now-extinct Kioea at the National Museum of Natural History in Washington, D.C. Credit John Gibbons / Smithsonian Institution 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.