Extreme Cold Affecting Michigan’s Waterfowl

The Michigan Department of Natural Resources says extreme cold conditions on Michigan’s waters are causing trouble for Michigan’s waterfowl. The cold of the past few weeks has caused rivers and waters to freeze further into the center, similar to conditions experienced last year. 

Large concentrations of ducks are gathering in the remaining areas of open water on the Great Lakes, including western Lake Erie, and on large rivers. With so many ducks in a small area, and a fairly small amount of food, some of these ducks are becoming malnourished.

Many of the ducks congregating on these rivers and lakes are diving ducks, which rely on a diet of aquatic vegetation, mollusks and small fish. Much of the area on the water where these ducks are congregating is deep, and weed growth is minimal, so food for these ducks can be very scarce. The food that is available is depleted quickly.

The Michigan DNR urges the public not to attempt to rescue ducks. Ice conditions are unpredictable, especially near rivers where currents can be swift.

The DNR does not expect overall duck populations to be affected by this winter's cold.