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By: Erin Korsmo
Three Rivers conducts controlled burns at its prairies each spring. Learn what goes into burning a prairie and why fire is so important to preserving this special habitat.
By: John Moriarty
Spring is not far away, and soon we'll start hearing the first familiar sounds of the season, including the croaks and calls of frogs and toads. But where have they been all winter? Read on to find out how frogs in Minnesota survive the coldest months of the year.