Field Guide to the Snakes of Costa Rica is an up-to-date approach to the ophiofauna of a Central American country where thousands of ecotourists love to travel and enjoy the beautiful nature every year. With the help of numerous herpetologists from the USA, Central America, South America and Europe this guide provides more than 550 color photographs to identify the 138 snake species occurring in Costa Rica. Distribution maps are included for all species as well. A Field Guide to the Snakes of Costa Rica is a small, useful and easy-to-carry tool for every nature enthusiast travelling the region.