Fish kills should be reported to the Department by following the instructions on our fish kill webpage. Since warm water has ...

Sunflower sea stars discovered taking refuge in fjords may offer clues to saving the critically endangered species from sea star wasting disease.

WATER. MILWAUKEE’S RIVERS OFTEN EXHIBIT A DISTINCT BROWNISH HUE. THIS COLORATION CAN BE CONCERNING, BUT IT’S A NATURAL PART OF THE AQUATIC ECOSYSTEM ... 12 NEWS DOCTOR COOL TELLS US THE ...