(IMAGE) University of Seville Caption Study area showing the location of the extensive (A) and semi-intensive (B) ‘esteros’. Credit Study area showing the location of the extensive (A) and semi-intensive (B) ‘esteros’. Wild specimens were collected along the coast between Rota and Conil localities. Usage Restrictions No restrictions. License CC0 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.