Nature Observation North : South Dakota Freshwater Fishes : A Folding Pocket Guide to Native and Introduced Species (Other)

South Dakota Freshwater Fishes is an ideal, simplified reference to the most common species of freshwater fish found in the Mount Rushmore State. The state's lakes, rivers and streams provide diverse aquatic ecosystems. This handy resource highlights native and introduced species that inhabit South Dakota's waters in a beautifully illustrated 12-panel folding guide. It provides descriptions of fish anatomy, a key to field marks, a watershed map and conservation status. A perfect source of portable information, it is ideal for field use by beginners and experts alike. .