Great Lakes Moment is a monthly column written by Great Lakes Now Contributor John Hartig. Publishing the author’s views and assertions does not represent endorsement by Great Lakes Now or Detroit Public Television.
A small catfish that is endangered in both Michigan and Ontario is making a comeback thanks to improved water quality and artificial reef construction in the Detroit and St.
Great Lakes Now
https://www.greatlakesnow.org/2021/11/endangered-catfish-health-detroit-rivers/