It tells you: -- What to look for-- Where and when to look-- How to attract birdsRange maps show at a glance where each bird is found, and handy tables at the back of the book contain a wealth of additional information about migration, eggs, nests, and food. This is the perfect bird book for beginners at any age.

    Each photo captures the way you see the knot as you make it. And when two or more ropes are involved, they are color coded to help you clearly tell them apart.Filled with more than 600 photographs, this convenient, compact guide also includes a section on decorative knots, a cross-reference list of the many applications of knots, and a detailed glossary.

    He is as passionate about swamps, bogs, and vernal ponds and the creatures who live in them as most of us are about our families and closest friends. He knows frogs and snakes, muskrats and minks, dragonflies, water lilies, cattails, sedges--everything that swims, flies, trudges, slithers, or sinks its roots in wet places. In this "intimate and wise book" (Sue Hubbell), Carroll takes us on a lively, unforgettable yearlong journey, illustrated with his own elegant drawings, through the wetlands and reveals why they are so important to his life and ours -- and to all life on Earth.

    When he and his wife and business partner, Barbara Cushman Rowell, perished in a small-plane crash in 2002, he had just completed a landmark assignment for National Geographic and had begun making stunning new images of his favorite old haunts in the Sierra Nevada.Fortunately for us, his productivity was immense and his photographs eticulously archived, making possible this first and only comprehensive retrospective of his work. It includes more than 175 images representing all phases and dimensions of Rowell’s singular career, chosen by the editors with whom he worked most closely, overseen by his family and studio colleagues, and reproduced to the highest standards of lithography from digital masters of his 35mm frames. Complementing and illuminating the pictures are essays and commentaries by Rowell’s friends and associates from the worlds of mountaineering, conservation, photography, and publishing, along with an in-depth biographical introduction by Robert Roper and an appreciation of his work by photography critic Andy Grundberg.

    Whether William Bryant Logan is traversing the far reaches of the cosmos or plowing through our planet’s crust, his delightful, elegant, and surprisingly soulful meditations greatly enrich our concept of "dirt," that substance from which we all arise and to which we all must return.

    Veteran science writer Jon Luoma uncovers the inner workings of an ancient forest, from the microscopic bugs in the soil to the giant trees.

    Featuring more than 500 full-color illustrations and photographs, along with detailed annotations, Smithsonian Handbooks make identification easy and accurate.

    Yet this enigmatic animal is more complex than the legends that surround it. With a shrinking wilderness and global warming, the future of the wolverine is uncertain. The Wolverine Way reveals the natural history of this species and the forces that threaten its future, engagingly told by Douglas Chadwick, who volunteered with the Glacier Wolverine Project. This five-year study in Glacier National Park – which involved dealing with blizzards, grizzlies, sheer mountain walls, and other daily challenges to survival – uncovered key missing information about the wolverine’s habitat, social structure and reproduction habits. Wolverines, according to Chadwick, are the land equivalent of polar bears in regard to the impacts of global warming. The plight of wolverines adds to the call for wildlife corridors that connect existing habitat that is proposed by the Freedom to Roam coalition.

    794 full-color photographs depict all the important rocks, gems, and minerals -- in many variations of color and crystal form -- and the natural environments in which they occur; written descriptions provide information on field marks, similar rocks and minerals, environment, areas of occurrence, and derivation of names. Includes a guide to mineral collecting and a list of rock-forming minerals

    The many-pointed star formed from large icicles balances on a rock in a quiet Dumfriesshire valley, a delicate bamboo screen stands on a Japanese beach, a great serpentine ridge of earth extends along a disused railway cutting on Tyneside, four massive snow rings mark the position of the North Pole.

    Titan Unveiled is one of the first general interest books to reveal the startling new discoveries that have been made since the arrival of the Cassini-Huygens mission to Saturn and Titan.Ralph Lorenz and Jacqueline Mitton take readers behind the scenes of this mission. Launched in 1997, Cassini entered orbit around Saturn in summer 2004. Its formidable payload included the Huygens probe, which successfully parachuted down through Titan's atmosphere in early 2005, all the while transmitting images and data--and scientists were startled by what they saw. One of those researchers was Lorenz, who gives an insider's account of the scientific community's first close encounter with an alien landscape of liquid methane seas and turbulent orange skies. Amid the challenges and frayed nerves, new discoveries are made, including methane monsoons, equatorial sand seas, and Titan's polar hood. Lorenz and Mitton describe Titan as a world strikingly like Earth and tell how Titan may hold clues to the origins of life on our own planet and possibly to its presence on others.Generously illustrated with many stunning images, Titan Unveiled is essential reading for anyone interested in space exploration, planetary science, or astronomy.-- "Lunar and Planetary Information Bulletin"

    In April 2003, wildlife biologist Karsten Heuer and filmmaker Leanne Allison embarked on a five-month research journey to follow the 2,000-mile migration of a herd of 120,000 Porcupine Caribou, from their winter range to their calving grounds in Alaska, and back again. From Old Crow, Yukon, the Heuers followed ancient paths and the primordial rhythms of the herd through Canada and over the border to the Arctic National Wildlife Refuge in the United States. The couple travelled on foot and by ski through unforgiving landscapes; fording swift, deadly cold rivers, as well as encountering ravenous grizzlies who tracked them as prey. Having began the expedition as seasoned outdoor adventurers, Karsten and Leanne soon learned they would only be able to find and discern the intent of the herd by adopting the ancient ways of the area's indigenous people. Advised by a Gwich'in native in Old Crow at the start of their trip to "listen to dreams", Karsten and Leanne find they must shed the many insulating layers of pragmatism that distance them from the natural world. They discover a transformational truth in listening to the music of the earth, paying attention to the urgings within dreams, and in truly, beyond their expectations, being caribou.

    Designed for divers, it makes it easy to identify the myriad fishes that inhabit the waters of Florida, the Caribbean, Bahamas and Brazil.

    From dazzling blue lapis lazuli to volcanic snowflake obsidian, an incredible variety of rocks are showcased in all their splendor. Poetic in voice and elegant in design, this book introduces an array of facts, making it equally perfect for classroom sharing and family reading.

    It shows how human-engineered dams, canals and farms replaced nature's beaver dams, prairie dog tunnels, and buffalo wallows. Step by step, Outwater makes clear what should have always been obvious: while engineering can de-pollute water, only ecologically interacting systems can create healthy waterways. Important reading for students of environmental studies, the heart of this history is a vision of our land and waterways as they once were, and a plan that can restore them to their former glory: a land of living streams, public lands with hundreds of millions of beaver-built wetlands, prairie dog towns that increase the amount of rainfall that percolates to the groundwater, and forests that feed their fallen trees to the sea.