"Eli Knapp takes readers from a leaky dugout canoe in Tanzania and the mating grounds of Ecuador's cock-of-the-rock to a juniper titmouse's perch at the Grand Canyon and the migration of hooded mergansers in a New York swamp, exploring life's deepest questions all along the way. In this collection of essays, Knapp intentionally flies away from the flock, reveling in insights gleaned from birds, his students, and the wide-eyed wonder his children's...