Madison, Wis. (AP) – Researchers in Madison are hoping to rid a northern Wisconsin lake of an invasive fish species by manually raising the water’s temperature. Scientists from the University of Wisconsin-Madison plan to stir up the waters of 83-acre Crystal Lake in Vilas County. The goal is to mix warmer water above with the […]
This content is restricted to subscribers of OutdoorNews.com. If you are already an OutdoorNews.com subscriber, you can log in here. If you are not and would like to read this and all the other great content OutdoorNews.com has to offer, click here.


