Baird's Tapir Project: Ongoing research by Charles Foerster, studying the ecology and population dynamics of tapirs in Corcovado National Park. Includes project history, methodology, and data collections.Corcovado Foundation: Conservation efforts on the Osa Peninsula, assisting directly the administration of Corcovado National Park. Includes projects, information about the area, members and sponsors.Nature Conservancy - Osa Peninsula: Read about the organization's efforts to conserve this lush area of rain forests and complex freshwater and marine ecosystems.Osa Peninsula and Corcovado National Park: Geographic and ecological information on this area of the country, including indigenous species, environmental threats, bibliography, and photos.SITMAR Salvamento Internacional de la Tortuga del Mar: A foundation dedicated to the protection and study of sea turtle populations, with a conservation program on the beaches of Carate, Rio Oro and Pejeperro.