The land, water, and sky of the upper Mississippi River are teaming with life. The Mississippi and the surrounding land provide food and shelter for migrating birds, unique fish, and remarkable mammals. The upper Mississippi is home to one of the largest populations of nesting bald eagles in the lower 48 states of the US, and many eagles can be seen roosting in enormous white pines along its banks. In the waters of the Mississippi, over 200 species of fish make their home, along with many of Minnesota's 48 freshwater mussel species. Mammals, including otters and muskrats, live along the banks and in the waters of the Mississippi River as well.
Invasive Asian Carp
Bald Eagle Survey
Did You Know?
At Lake Onalaska, near LaCrosse WI, the Mississippi River is about 4 miles wide. The combination of water held behind Lock and Dam #7 and water held by damming the Black River form this broad reach of the Mississippi River.