The Medford Public Library is co-sponsoring a virtual talk by author Heather Wolf about her new book “Find More Birds: 111 Surprising Ways to Spot Birds Wherever You Are.” Seeing more birds than you ever imagined and witnessing exciting avian drama is possible — whether you’re on the go or in your own neighborhood, local park, or backyard. As Wolf explains, it all comes down to how you tune in to the show happening around you, the one in which birds — highly skilled at staying under the radar — are the stars. In “Find More Birds,” Wolf shares her very best tactics — and the jaw-dropping photographs they helped her capture. Register through the library’s online calendar.