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Study aims to shed light on reclusive mudpuppy

Study aims to shed light on reclusive mudpuppy

  • 12/17/2019 1:05:00 PM
  • View Count 4355
Guttenberg, Iowa - Kevin Hanson had to throttle back his heavy flat-bottomed aluminum boat as he began to break up a thin layer of ice that had formed overnight on the slack water in Pool 11 of the Upper Mississippi River.