Feature articles: (1) Bachs Tavaner, Miguel. Metabolic Bone Disease in Common Iguanas. (2) Alviani, Sandro. Gyyana: The Lost Opportunity. (3) Canela Argaz, Josep, Joan Canela Argaz, and Jordi Vázquez Suñé. Epipedobates tricolor. (4) Merchán, Manuel, Ana M. Fidalgo, and César Pérez. Biology, Distibution and Conservation of the Redfoot Tortoise Geochelone carbonaria. (5) Mattison, Chris. The Nuevo Leon Kingsnake Lampropeltis mexicana thayeri. (6) Aresté, Manuel. Cyclura: The Ground Iguana of the Caribbean.