The first reference to demonstrate how birds survive the high-altitude Central Asian Flyway and the threats to this unique migration.

Birds migrating across the Himalayan region fly over the highest peaks in the world, facing immense physiological and climatic challenges. The authors show the

"Magnificent. . . . David Tipling's lush photographs stun and delight with every page. . . . Mr. Tipling's skill in telling the birds' stories is broad and unri