Friends of the Rouge
650 Church Street Suite 209, Plymouth, MI 48170
EIN: 38-2672879
734-927-4900

Copyright 2025 Friends of the Rouge.

Friends of the Rouge member Kathy Ableson who participated in the survey with her children, designed this app to help people learn Michigan frog and toad calls called “Froggyvoice.” Thank you to all the survey volunteers who tested it out and gave her feedback in 2019.

To use: Click on the photo below and accept the terms and conditions to enter the site. You can play one or more species at a time. Click on ? for more info about each species.

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Build a Better Future

You deserve a clean and healthy Rouge River for your loved ones to safely enjoy today and to leave to future generations. Show your commitment to restoring the Rouge River watershed ecosystem by becoming a member and friend today.

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Volunteers (like you!) are the people who make it possible to restore and protect your Rouge River right here in southeast Michigan

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On Your Own

What you do in your yard can make a big difference to the health of the river and our whole ecosystem.