The Wisconsin Department of Natural Resources (DNR) encouraged residents on Apr. 17 to support migratory birds returning to the state this spring by taking simple actions at home.
The department said that Wisconsin’s location along the Mississippi River flyway and Great Lakes shorelines makes it an important area for more than 350 bird species during migration. The state’s grasslands, marshes, and forests provide essential habitats for these birds as they travel.
“Spring migration brings hope and excitement for birdwatchers,” said Ryan Brady, Wisconsin DNR conservation biologist. “But it’s also a dangerous time for birds, many of which need our help.” Brady noted that popular migratory species such as warblers, orioles, thrushes, hummingbirds, tanagers, indigo buntings and shorebirds are likely to be seen in the coming weeks. Migration patterns are influenced mainly by changes in daylight duration.
The DNR reported that native bird populations in the United States and Canada have dropped by nearly three billion since 1970. To assist migrating birds this season, people are advised to turn off exterior lights at night during May—when migration peaks—and take steps like reducing window collisions with external screens or markers. Residents can also plant native trees such as serviceberry or dogwood and avoid pesticides to benefit insect-eating species.
Bird enthusiasts can find resources on birding hot spots and events through the DNR’s Birding and Bird Conservation webpage. Upcoming events include a Trumpeter Swan Re-Introduction Success Webinar on April 21 and several festivals throughout May across Wisconsin communities.
The Great Wisconsin Birdathon runs from April 15 through June 15. This event is described as the largest fundraiser for bird conservation in the state. Teams or individuals record sightings of different species while raising funds for habitat protection projects supported by the Natural Resources Foundation’s Bird Protection Fund committee—including DNR staff members—who allocate funding each year based on impact potential.
According to the official website, the department manages parks, trails, forests, wildlife areas statewide; offers hunting licenses; enforces environmental laws; seeks public input via advisory councils; focuses on conserving natural resources; and extends its management efforts across all of Wisconsin.
