El paíño europeo (IMAGE) University of Barcelona Caption Los investigadores Teresa Militão y Raül Ramos, del Grupo de Ecología de Aves Marinas de la Facultad de Biología y del IRBio. Credit Raül Ramos, UNIVERSIDAD DE BARCELONA-IRBio Usage Restrictions Credit must be given to the creator. License CC BY 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.