The story of the recovery of mountain lions in the Black Hills of South Dakota. Mountain lions, sometimes called pumas or cougars, were once spread throughout the United States, occupying all 48 of the contiguous states. By the 1960s, though, they were almost extinct in central and eastern North America. In Mountain Lions of the Black Hills, Dr. Jonathan A. Jenks, who, along with his team of graduate students, has tracked over 200 of these fascinating predators, tells the complex story of the big cats’ lives in the northern Great Plains. Jenks reports on mountain lion population dynamics, diet, nutrition, diseases, behavior, and genetics. He explores the impact of a changing prey base on population growth and decline, movements within and away from the region, and hunting on the species; discusses interactions between the cats and livestock; and examines local people’s evolving perceptions of mountain lions. Throughout, Jenks explores how we can balance conservation techniques with the needs of humans. Providing a unique look into how a large, secretive predator recolonized an isolated region of North America, Mountain Lions of the Black Hills is required reading for wildlife professionals. A captivating text for anyone struck by the wild majesty of these big cats, this book provides invaluable data upon which to make sound management decisions in the Great Plains and beyond.

The complete guide to Mac OS X, fully updated for the newest release! The Mac's solid, powerful operating system and the exploding popularity of iOS devices are fueling a strong increase in market share for Apple. Previous editions of this book have sold more than 75,000 copies, and this new edition is fully updated with all the exciting features of OS X Mountain Lion, including Game Center, Messages, and Notifications. Written by industry expert Galen Gruman, it covers all the basics and then delves deep into professional and higher-end topics, making it the one book you need to succeed with Mac OS X. Mac sales are booming, and those who are just getting started with a Mac need the detailed coverage in this guide Includes tips, tricks, and advanced information for those ready to step up to the next level with their Macs With both basic coverage and more in-depth explorations of professional and advanced features, this book is ideal for both Mac newcomers and veterans who want to master all the functionality of the new system Mac OS X Bible is the comprehensive resource on using the newest version of Mac OS X and taking full advantage of its power.

Mountain Lions presents readers with substantive yet easily digestible information on these mysterious big cats. Where do mountain lions live? What enemies do they have? How do they communicate? What issues exist in the sometimes controversial relationship between mountain lions and humans? This book contains all the information you need to know to become familiar with these fascinating animals. Accompanied by numerous full-color photos of mountain lions in their habitat, this handy field guide makes an excellent take-home souvenir and reference for anybody interested in these big cats.

Tame your Mountain Lion, the "Dr. Mac" way Author Bob "Dr. Mac" LeVitus is a Mac guru and one of the world's leading authorities on all things Apple, so when he talks OS X Mountain Lion, people listen. Now you can learn how to get the most out of OS X Mountain Lion with the latest edition of this bestselling guide to OS X. Whether you're learning your way around your first Mac or just updating your OS, you'll unleash the power of OS X Mountain Lion with this friendly, full-color guide to Apple's new operating system. Covers OS X basics, including working with the Dock, Launchpad, and Mission Control; setting up your e-mail; surfing the web with Safari; organizing your files; navigating with multi-touch gestures; managing your contacts and calendars; connecting a printer; and printing documents Walks you through the new-to-OS-X features, such as Messages, Notes, Reminders, Notification Center, Power Nap, Dictation, Twitter and Facebook integration, Game Center, and Gatekeeper Gets you up and running with iTunes and the latest apps from the Mac App Store and shows you how to enjoy music, movies, DVDs, and digital photos on your Mac Provides troubleshooting tips, advice on customizing and maintaining your Mac, and keeping your information safe with Time Machine OS X Mountain Lion For Dummies is the perfect guide to help you reach the peak of this exciting new operating system.

Get the concise information you need to start using OS X Mountain Lion, the latest version of the Mac operating system. This handy guide goes right to the heart of the OS, with details on system preferences, built-in applications, utilities, and other features. Once you’re familiar with the fundamentals, use this book as a resource for problem-solving on the fly. You get configuration tips, lots of step-by-step instructions, guides for troubleshooting, and other advice—all in an easy-to-read format. Learn what’s new, including improved iCloud integration and other iPad-inspired features Discover how working with multiple devices is easier and more streamlined with Mountain Lion Get a guide to the Finder, Dock, user accounts, and other essentials Use Mountain Lion’s system preferences to customize your Mac Take advantage of OS X applications, such as FaceTime and Time Machine Manage passwords and secure your data Work more efficiently with a complete list of keyboard shortcuts

Between August 1983 and December 1985, 19 mountain lions were captured, radio equipped, and monitored daily within a portion of the North Kings deer herd range on the west slope of the central Sierra Nevada in California. The density of adult mountain lions was estimated to be one per 33.3 km2; that of adultsand kittens together wasestimated to be one per 20.9 km2. Home-ranges averaged 265 km2 for adult females and 350 km2 for adult males. Home range overlap was high among females, among males, and between malesand females. Some mountain lions migrated elevationally with the deer, but others remained at low elevations throughout the year. The preliminary results of this study suggest that mountain lions could be limiting the North Kings deer herd.