At the heart of this book by Nobel Prize-winning immunologist and professor Peter Doherty is this striking observation: Birds detect danger to our health and the environment before we do. Following a diverse cast of bird species around the world--from tufted puffins in Puget Sound to griffon vultures in India, pigeons in East Asia, and wedge-tailed shearwaters off the islands of Australia's Great Barrier Reef--Doherty illuminates birds' role as...