"Bartlett's Guide and Reference contains up-to-date and easy-to-use information for all 208 recognized species and subspecies of crocodilians, turtles, and lizards (native, introduced, and established) found within eastern and central North America, north of Mexico. Each species is classified by family and illustrated with a full-color photo. Detailed descriptions include information on appearance, behavior, range, habitat, and identifying features, as well as how to distinguish between similar species. Ecological issues are also highlighted."--BOOK JACKET.