Evolutionists have never been able to completely explain why birdsong is so inventive and why many species devote so many hours to singing. The standard explanations of defending territories and attracting mates don't begin to account for the variety and energy that the commonest birds exhibit. Is it possible that birds sing because they like to? This seemingly naive explanation is starting to look more and more like the truth. Why Birds Sing is a lyric exploration of birdsong that blends the latest scientific research with a deep understanding of musical beauty and form. Drawing on conversations with neuroscientists, ecologists, and composers, it is the first book to investigate the elusive question of why birds sing and what their song means to both avian and human ears. Whether playing his clarinet with the whitecrested laughing thrush in Pittsburgh, or jamming in the Australian winter breeding grounds of the Albert's lyrebird, Rothenberg immerses himself in the heart and soul of birdsong. He approaches the subject as a naturalist, philosopher, musician, and investigator. An intimate look at the mostlovely of natural phenomena, Why Birds Sing is a beautifully written exploration of a phenomenon that's at once familiar and profoundly alien.

    Baker set out to track the daily comings and goings of a pair of peregrine falcons across the flat fen lands of eastern England. He followed the birds obsessively, observing them in the air and on the ground, in pursuit of their prey, making a kill, eating, and at rest, activities he describes with an extraordinary fusion of precision and poetry. And as he continued his mysterious private quest, his sense of human self slowly dissolved, to be replaced with the alien and implacable consciousness of a hawk.It is this extraordinary metamorphosis, magical and terrifying, that these beautifully written pages record.

    It's also a book full of entertainment and wonders. In The Song of the Dodo, we follow Quammen's keen intellect through the ideas, theories, and experiments of prominent naturalists of the last two centuries. We trail after him as he travels the world, tracking the subject of island biogeography, which encompasses nothing less than the study of the origin and extinction of all species. Why is this island idea so important? Because islands are where species most commonly go extinct -- and because, as Quammen points out, we live in an age when all of Earth's landscapes are being chopped into island-like fragments by human activity. Through his eyes, we glimpse the nature of evolution and extinction, and in so doing come to understand the monumental diversity of our planet, and the importance of preserving its wild landscapes, animals, and plants. We also meet some fascinating human characters. By the book's end we are wiser, and more deeply concerned, but Quammen leaves us with a message of excitement and hope.

    The book uses the theme of evolution to develop a broad-scale view of animal diversity--students focus not only the organisms themselves, but also the processes that produce evolutionary diversity. The book is unique in its comprehensive survey of zoological diversity and its emphasis on evolutionary, systematic and ecological principles, all in one package.

    What we don’t see is the arduous, life-threatening challenges they face at every moment. Beaks, Bones, and Bird Songs guides the reader through the myriad, and often almost miraculous, things that birds do every day to merely stay alive. Like the goldfinch, which manages extreme weather changes by doubling the density of its plumage in winter. Or urban birds, which navigate traffic through a keen understanding of posted speed limits. In engaging and accessible prose, Roger Lederer shares how and why birds use their sensory abilities to see ultraviolet, find food without seeing it, fly thousands of miles without stopping, change their songs in noisy cities, navigate by smell, and much more.

    She was unpaid, untrained, self-funded and arrived with the starry-eyed idealism of most foreigners during early encounters with Africa. For thirteen years - the worst in Zimbabwe's volatile history - this intrepid Australian woman lived in the Hwange bush fighting for the lives of these elephants, forming an extraordinary and life-changing bond with them.Now remote from Robert Mugabe's rule, Sharon writes without restraint sequentially through the years, taking us on a truly unforgettable ride of hope and heartbreak, profound love and loss, adversity and new beginnings. This is the haunting, all-encompassing story we've been waiting for.Powerfully moving, sometimes disturbing and often very funny, Elephant Dawn is a celebration of love, courage and honour amongst our greatest land mammals. With resilience beyond measure, Sharon earns the supreme right to call them family.[The book includes 32 pages of colour photographs.]

    Here too is expert information on feeding, bathing, communicating, proper equipment, plus safe interactions with children and other pets. Twenty-eight full-color photos and line drawings.

    This is the funny, poignant story of their two decades together.On Valentine's Day 1985, biologist Stacey O'Brien first met a four-day-old baby barn owl -- a fateful encounter that would turn into an astonishing 19-year saga. With nerve damage in one wing, the owlet's ability to fly was forever compromised, and he had no hope of surviving on his own in the wild. O'Brien, a young assistant in the owl laboratory at Caltech, was immediately smitten, promising to care for the helpless owlet and give him a permanent home. Wesley the Owl is the funny, poignant story of their dramatic two decades together. With both a tender heart and a scientist's eye, O'Brien studied Wesley's strange habits intensively and first-hand -- and provided a mice-only diet that required her to buy the rodents in bulk (28,000 over the owl's lifetime). As Wesley grew, she snapped photos of him at every stage like any proud parent, recording his life from a helpless ball of fuzz to a playful, clumsy adolescent to a gorgeous, gold-and-white, macho adult owl with a heart-shaped face and an outsize personality that belied his 18-inch stature. Stacey and Wesley's bond deepened as she discovered Wesley's individual personality, subtle emotions, and playful nature that could also turn fiercely loyal and protective -- though she could have done without Wesley's driving away her would-be human suitors! O'Brien also brings us inside the prestigious research community, a kind of scientific Hogwarts where resident owls sometimes flew freely from office to office and eccentric, brilliant scientists were extraordinarily committed to studying and helping animals; all of them were changed by the animal they loved. As O'Brien gets close to Wesley, she makes important discoveries about owl behavior, intelligence, and communication, coining the term "The Way of the Owl" to describe his inclinations: he did not tolerate lies, held her to her promises, and provided unconditional love, though he was not beyond an occasional sulk. When O'Brien develops her own life-threatening illness, the biologist who saved the life of a helpless baby bird is herself rescued from death by the insistent love and courage of this wild animal. Enhanced by wonderful photos, Wesley the Owl is a thoroughly engaging, heartwarming, often funny story of a complex, emotional, non-human being capable of reason, play, and, most important, love and loyalty. It is sure to be cherished by animal lovers everywhere.

    While living on the eastern slope of Telegraph Hill, he made a magical discovery: a flock of wild parrots. In this unforgettable story, Bittner recounts how he became fascinated by the birds and patiently developed friendships with them that would last more than six years. When a documentary filmmaker comes along to capture the phenomenon on film, the story takes a surprising turn, and Bittner's life truly takes flight."A fascinating love story with wings." --Boston Herald"[A] charming memoir. For devoted birders everywhere." --Reader's Digest, Editor's Choice"[An] inspirational saga of one man finding his life's meaning in the most serendipitous way." --San Jose Mercury News"Instructive, surprising, sweet." --Gary Snyder, author of Turtle Island and Mountains and Rivers Without End

    Suggested travel strategies and lists of must-see sights provide you with real judgments so you can decide where you should go, stay, and eat—without hassles or regrets. Practical information includes maps, photographs, illustrations, and suggested travel strategies and lists of must-see sights, plus essentials on dining, transportation, and accommodations for a range of budgets. Complete with details for enjoying an array of outdoor adventures, such as bicycling, bungee jumping, surfing, sport fishing, wildlife viewing, and off-road driving, Moon Handbooks Costa Rica gives you the tools you need to create a personal and memorable experience.

    Because of those lessons in observation, Stott now carries his binoculars and camera with him everywhere he travels. Of the 9,000 different bird species in the world, Stott estimates he has seen about 2,500! In this unique and intriguing book he takes seriously Jesus' exhortation in the Sermon on the Mount, "Behold the fowls of the air" (Matt. 6:26 KJV). He reveals lessons on faith from the feeding of ravens, on repentance from the migration of storks, on freedom from the flight of the eagle, on joy from the song of the lark, and more. The Birds Our Teachers is lavishly illustrated with full-color photographs taken by the author in his travels around the world. Stott humorously calls his work "an introduction to the science of orni-theology," for he combines information about birds with biblical truths and personal anecdotes in a way that will fascinate bird-lovers and Bible readers everywhere.

    But nothing came close to nature, particularly birds. How had he never noticed such beauty before? Soon, every avian encounter took him one step closer to accepting who he is.The positive change in Joe's wellbeing was so profound that he started a blog to record his experience. Three years later he has become a spokesperson for the benefits of birdwatching, spreading the word everywhere from Radio 4 to Downing Street.In this groundbreaking book filled with practical advice, Joe explains the impact that birdwatching had on his life, and invites the reader to discover these extraordinary effects for themselves.

    Lakes are changing rapidly, not because we are separate from nature but because we are so much a part of it. While many of our effects on the natural world today are new, from climate change to nuclear fallout, our connections to it are ancient, as core samples from lake beds reveal. In Still Waters, Curt Stager introduces us to the secret worlds hidden beneath the surfaces of our most remarkable lakes, leading us on a journey from the pristine waters of the Adirondack Mountains to the wilds of Siberia, from Thoreau’s cherished pond to the Sea of Galilee.Through decades of firsthand investigations, Stager examines the significance of our impacts on some of the world’s most iconic inland waters. Along the way he discovers the stories these lakes contain about us, including our loftiest philosophical ambitions and our deepest myths. For him, lakes are not only mirrors reflecting our place in the natural world but also windows into our history, culture, and the primal connections we share with all life.Beautifully observed and eloquently written, Stager’s narrative is filled with strange and enchanting details about these submerged worlds—diving insects chirping underwater like crickets, African crater lakes that explode, and the growing threats to some of our most precious bodies of water. Modern science has demonstrated that humanity is an integral part of nature on this planet, so intertwined with it that we have also become an increasingly powerful force of nature in our own right. Still Waters reminds us how beautiful, complex, and vulnerable our lakes are, and how, more than ever, it is essential to protect them.

    By day's end, two of these clients and six other tourists were dead at the hands of Rwandan rebels. As a man who loves East Africa, Ross felt betrayed by this horror, which made headlines around the world. He writes, 'The continent has always been the love of my life. Now there is trouble between us.' Dangerous Beauty is the story of that love and trouble. Ross writes here about his close-up encounters with danger and natural beauty in Kenya, Tanzania, Zimbabwe, and Uganda. He describes his walks in the bush and the way he teaches his clients to read unearthly silences and stillnesses in the wind that signify trouble. He writes about deadly charges by elephants and the electric excitement of witnessing the mass migrations of wildebeest and zebras. He writes, too, in detail about the terrible events of 1999. Imbued with Ross's passion for East Africa, this is an unforgettable account of a life of remarkable adventures, and a memorable vision of a beautiful, deadly, and fragile world.

    Steinbeck immortalized Monterey's bohemian spirit in Cannery Row, but the area's true lifeblood was his best friend and mentor, Ed Ricketts. Today Ed Ricketts is usually remembered as "Doc"—the beer-drinking philosopher-scientist who presided over Monterey's population of "whores, pimps, gamblers, and sons of bitches" in Cannery Row—but Ricketts was actually a trailblazing ecologist who did seminal work in the emerging field on the Pacific Coast. His ideas were decades before their time, and his two books, Between Pacific Tides and Sea of Cortez (coauthored with Steinbeck), are still considered classics. Now, some sixty years after his untimely death, Ricketts' ecological approach and ethic seem more relevant than ever.