Western Himalayas has many birding sites. Sainj Valley is one such site which is rich in bird's biodiversity. This Valley has number of Pheasants species which comprised of Western Tragopan, Himalayan Monal, Cheer Pheasant, Koklass Pheasant and Kalij Pheasant etc. Thus it represents the most characteristic and distinct birds of Western Himalayas. Sainj Valley is situated in Kullu District of Himachal Pradesh, India. In this book, I attempted to describe the avian fauna of Western Himalayas, with special reference to birds of Sainj Valley and Great Himalayan National Park. I hope this book will be useful for amateur bird watchers, naturalists, ornithologists and eco-tourists.