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Winter birds in Illinois
Illinois's Lake Michigan shoreline funnels migrating warblers and sparrows through Chicago. During winter, bird activity is shaped by winter residency, irruptions, and energy conservation along the Mississippi Flyway.
Where to look
Explore forest, wetland, urban habitat, including Montrose Point Bird Sanctuary.
Observation timing
Birds often feed actively after sunrise and before dusk. Sheltered edges and open water can concentrate activity.
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Birds in Illinois →