Peterson Field Guide to Freshwater Fishes Lucinda's Secret all year long

all year long

open your senses to the unfolding world of nature all around you

Find what you're looking for with Peterson Field Guides--their field-tested visual identification system is designed to help you differentiate thousands of unique species accurately every time

Ruth Crawford Seeger (1901-1953)

Peterson Field Guide to Freshwater Fishes Lucinda's Secret all year longThere are nearly 1,000 species of freshwater fishes in North America alone, and identifying them can sometimes be a daunting task. In fact, in just the twenty years since publication of the first edition of the Peterson Field Guide to Freshwater Fishes, the number of species has risen by almost 150, including 19 marine invaders and 16 newly established nonnative species. This second edition incorporates all of these new species, plus all new maps and