The Mississippi River is a crucial migratory route for birds, especially during their seasonal migrations.

The Mississippi River serves as an important migratory route for many bird species, particularly waterfowl, such as ducks and geese. Each year, millions of birds travel along the river during their seasonal migrations between breeding grounds and wintering habitats. The river provides essential stopover points, offering food, shelter, and rest along the way, making it a vital corridor for migratory birds in North America.