Indigo Bunting (Passerina cyanea). 

While the Indigo Bunting is named for the breeding male’s exceptionally blue plumage, the female’s plumage is also exceptional; a rich fawn brown. Look for the Indigo Bunting in hedgerows, forest edges, and other savannalike habitats. Their song is generally sang in multiple phrases, each two notes long. 

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The following Cornell Lab | Macaulay Library recordings were used in this episode: 

Indigo Bunting song by Wil Hershberger (ML509853) 

Indigo Bunting second song by Wil Hershberger (ML509852) 

Indigo Bunting call by Wil Hershberger (ML509857) 

Sources and more: 

• https://www.allaboutbirds.org/guide/Indigo_Bunting/ 
• https://www.audubon.org/field-guide/bird/indigo-bunting 
• Sibley, David. Sibley Birds East: Field Guide to Birds of Eastern North America. Second edition. New York: Alfred A. Knopf, 2016. Print. 
• Peterson, Roger Tory, and Virginia Marie Peterson. A Field Guide to the Birds: A Completely New Guide to All the Birds of Eastern and Central North America. Fourth edition, completely revised and enlarged. Boston: Houghton Mifflin Company, 1980. Print. 
• Dobson, Colin et al. Field Guide to Hotspots and Birds in Illinois. Champaign-Urbana: Scissortail LLC, 2023. Print. 
• Godfrey, Michael A, John Farrand, and Roger Tory Peterson. Videoguide to the Birds of North America. New York, N.Y: MasterVision, 1985. Film.