Frequently reprinted with differing titles and copyright dates.

This stunning encyclopedic directory contains fascinating facts about a selection of the many wonderful and varied fish, reptiles and amphibians that dwell in t

Presents a complete encyclopedia, organized by continent, of over 650 freshwater fish, reptiles, aquatic mammals, and amphibians, with over seven hundred photog

The Amazon and Orinoco basins in northern South America are home to the highest concentration of freshwater fish species on earth, with more than 3,000 species