"There’s a singular reason that some of the best Lake Erie marshes in Ohio have been saved from destruction. One reason, two words: duck hunters. It sounds blunt and oversimplified, but from the viewpoint of wildlife, duck hunters saved the marshes.”
During settlement, the Buckeye State lost an estimated 95% of its original wetlands, much of that the Great Black Swamp, which once covered nearly all of northwestern Ohio and northeastern Indiana. That gigantic region was a haven for wildlife of all sorts — not just waterfowl — as the water slowly drained into the vast marshes that ringed the western edge of Lake Erie from Toledo to Sandusky.