Crossbill Guide: Southern Morocco covers the part of Morocco that lies roughly south of the city of Marrakech. It includes the High Atlas and Anti-Atlas Mountains, the bird-rich High Steppe Plain of Ouarzazate and the Moroccan Sahara south of that. Here the Drâa River Valley and Erg Chebbi are the famous regions. Further west, the Souss Valley and Atlantic coast is included from Essaouira down to Sidi Ifni (thus excluding the Western Sahara). Crossbill Guide: Southern Morocco is a thorough and practical guide for birdwatchers, naturalists and nature lovers. It offers background information, routes and site descriptions, plus tips on finding and watching all kinds of wildlife. Each route offers detailed descriptions of where to find wildlife and wildflowers. The book offers a mix of walking routes and car itineraries with stops and short walks. Although some are challenging, all the walks in this book are designed to explore the landscape and find birds and wildlife rather than simply covering ground.