Answer:
Bluebirds migrate from north to the south.
Step-by-step explanation:
Bluebirds leave breeding grounds in the north due to extreme winter and migrate in the southeastern U.S. or Mexico. American Goldfinch, American Tree Sparrow, Baltimore Oriole, Black-capped Chickadee, Blue Grosbeak, Blue Jay, Brown-headed Cowbird, Bullock's Oriole, Red-winged Blackbird, Rose-breasted Grosbeak , Ruby-Throated Hummingbird , Tufted Titmouse and White-breasted Nuthatch etc are the birds that migrate through the Mississippi river area. There are 325 bird species that migrate through the Mississippi river.