Frog & Toad Data

Eight species of frogs and toads have been confirmed in the watershed. The headwaters of the Rouge, where the streams are smaller and wetlands more numerous generally have more species than the downstream areas.  Data for each block showing what species have been heard can be downloaded here or viewed below as well as a map of survey results.

2015 Rouge River Watershed Amphibian Assessment

Click on the report for each year's findings:

1998-2016 Frog & Toad Survey

Sally Petrella,
Dec 9, 2015, 8:22 AM