A Neotropical Companion is an extraordinarily readable introduction to the American tropics, the lands of Central and South America, their remarkable rainforests and other ecosystems, and the creatures that live there. This second edition has been substantially revised and expanded to incorporate the abundance of new scientific information that has been produced since it was first published in 1989. Major additions have been made to every chapter, and new chapters have been added on Neotropical ecosystems, human ecology, and the effects of deforestation. Biodiversity and its preservation are discussed throughout the book, and Neotropical evolution is described in detail. This new edition offers all new drawings and photographs, many of them in color.