Great Lakes Nature Set: Field Guide to Wildlife, Birds, Trees & Wildflowers of the Great Lakes

The Great Lakes Basin is a fertile ground for nature exploration and learning. Covering a staggering 94,000 square miles, it is the world’s largest freshwater watershed. It spans rich hardwood forests at its southern edge, boreal forests at its north end, and mixed-wood plains in between. There are also coastal dune systems, the largest freshwater island in the world (Manitoulin Island), prairie remnants, and numerous mighty rivers. Over 450 birds annually occur here, and thousands of plant...