Poet Claire Wahmanholm's work focuses on nature and the environment. As she was walking around a nature preserve north of Chicago, Claire was listening for birds but realized there was something else she was hearing: the ever-present hum of a nearby highway. “When you're trying deliberately to hear something else you really notice it,” she says. That experience inspired a poem, “You Can Always Hear the Highway.”More info and transcript at BirdNote.org. Want more BirdNote? Subscribe to our weekly newsletter. Sign up for BirdNote+ to get ad-free listening and other perks. BirdNote is a nonprofit. Your tax-deductible gift makes these shows possible.