Publications Please click on the following publications to find out more information about them and how to get copies. Wild Catalina Island: Natural Secrets and Ecological Triumphs A Guide to the Carnivores of Central America Guia de los Organismos Comunes de las Aguas Dulces de Costa Rica Guide to the Common Aquatic Invertebrates of South Florida Explore the Mysteries of Brooker Creek Preserve Revista de Historia Natural, Ecologia y Conservacion Revista Biologia Tropical River and Stream Ecosystems of the World Common Amphibians of Costa Rica The Youth Guide to Biodiversity Managed Ecosystems: The Mesoamerican Experience “Do You Think It Will Rain Today?”: Quotes from La Selva Biological Station Costa Rica