El Bosque Nuevo - The New Forest Organization using agro-forestry to preserve tropical rainforests in Costa Rica. Describes the Butterfly Project which involves sustainably harvesting tropical butterfly pupae for sale to conservatories. Includes pictures and descriptions of many tropical butterfly species. [eng]
Rara Avis - a Costa Rican rainforest experience Bordering Braulio Carrillo National Park and the Zona Protectora La Selva, Rara Avis is a fascinating project in commercial rainforest conservation - using ecotourism to make the rainforest profitable without destroying it, and using publicity to teach others to do the same. [eng]