Bell's vireo
Chapter 9: Music to Our Ears
Subchapter: Music to my ears—author's choice
From page 164 in the book.
♫673. How special an experience: In the dark, he sings from a small bush during the dawn chorus, and you can (stealthily) walk right up to him and listen at arm's length. With distant prairie train. June 2, 2008. Prairie State Park, Mindenmines, Missouri. (5:04)