In Minnesota’s Rice Lake, bigmouth buffalo fish—some up to 127 years old—are the world’s longest-lived freshwater fish, aging ...

A UMD study found that bigmouth buffalo are terrible at reproduction but are killing it at living to old age. Researcher Alec Lackmann with a large bigmouth buffalo fish captured as part of earlier ...

The bigmouth buffalo is a fish that's native to Minnesota and known for its longevity. Researchers wanted to find out more about the species, especially how they migrate, spawn, and how often their ...

Joe Dahl is what you might call a rough fish enthusiast. Born and raised in Minnesota, Dahl’s been fishing all his life, but in recent years, he’s branched out from walleyes and bass to target more ...

Anthony Sindt, left, and Hannah Anema, both Minnesota River specialists with the Department of Natural Resources, boat up the Minnesota River near St. Peter, Minn., to collect data from a stationary ...

McGREGOR, Minn. — The last time bigmouth buffalo fish had a really good reproduction survival year in the Rice River near here, the Japanese and the Nazis were winning World War II, Franklin Roosevelt ...