Pristimantis Dorado (3/3) (IMAGE) Smithsonian Tropical Research Institute Caption The Pristimantis dorado, named for the legendary city of El Dorado, which Spanish conquistadors never found, represents the natural wealth of Colombia and the American tropics. Credit Credit: Santiago Castroviejo-Fisher Usage Restrictions Credit: Santiago Castroviejo-Fisher 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.