Book excerpt: Birding on Borrowed Time tells, in her own words, the remarkable story of Phoebe Snetsigner, the woman who saw more birds in her life than any other human being in the history of the world. Phoebe's quest to see as many birds as possible only began at the age of 34, when she first laid eyes on a resplendent Blackburnian Warbler. Both a lively chronicle of birding adventures and a profoundly moving human document, Birding on Borrowed Time is the memoir of a truly extraordinary woman. The book includes 45 illustrations by renowned avian artist H. Douglas Pratt (including 16 full-color plates), appendices, indices, and a map showing Phoebe's travel destinations.