lots of toads, lepord frogs, treefrogs, and cricket frogs here in upper Wisconsin. A walk in the evening is almost deffining. Even though there's been massive growth in the area, I have seen no significant changes here. I could spot 5 frogs a day without trying. It's probably the exeption, up here, since there's lots of lakes, creeks and swamps, with very little pollutants or industry.