Colorful and easy to use, this guide for the identification of shells includes general information on mollusks and advice on shell collecting and study.

    Explore the incredible diversity of life in the sea--from the haunting, hour-long songs of humpback whales to the fantastic coral colonies that spawn all their young in a single night.

    Thomas Pakenham embarks on a five-year odyssey to most of the temperate and tropical regions of the world to photograph sixty trees of remarkable personality and presence: Dwarfs, Giants, Monuments, and Aliens; the lovingly tended midgets of Japan; the enormous strangler from India; and the 4,700-year "Old Methusalehs." American readers will be fascinated by Pakenham's first examination of North American trees, including the towering Redwoods of Sequoia and Yosemite, the gaunt Joshua Trees of Death Valley and the Bristlecone pines discovered in California's White Mountains.Many of these trees were already famous—champions by girth, height, volume or age—while others had never previously been caught by the camera. Pakenham's five-year odyssey, sweating it out with a 30 pound Linhof camera and tripod, took him to most of the temperate and many of the tropical regions of the world. Although North American trees dominate this book, Pakenham also trekked to remote regions in Mexico, all over Europe, parts of Asia including Japan, northern and southern Africa, Madagascar, Australia and New Zealand.Remarkable Trees of the World is a lavish work that will be treasured for generations by all those who marvel at nature.

    Join author Douglas Adams and zoologist Mark Carwardine as they take off around the world in search of exotic, endangered creatures.

    With artwork from Katie Scott of Animalium fame, Botanicum gives readers the experience of a fascinating exhibition from the pages of a beautiful book. From perennials to bulbs to tropical exotica, Botanicum is a wonderful feast of botanical knowledge complete with superb cross sections of how plants work.

    But fewer realize that over the course of the past two and a half decades, Danson has tirelessly devoted himself to the cause of heading off a looming global catastrophe—the massive destruction of our planet's oceanic biosystems and the complete collapse of the world's major commercial fisheries.In Oceana, Danson details his journey from joining a modest local protest in the mid-1980s to oppose offshore oil drilling near his Southern California neighborhood to his current status as one of the world's most influential oceanic environmental activists, testifying before congressional committees in Washington, D.C., addressing the World Trade Organization in Zurich, Switzerland, and helping found Oceana, the largest organization in the world focused solely on ocean conservation.In his incisive, conversational voice, Danson describes what has happened to our oceans in just the past half-century, ranging from the ravages of overfishing and habitat destruction to the devastating effects of ocean acidification and the wasteful horrors of fish farms. Danson also shares the stage of Oceana with some of the world's most respected authorities in the fields of marine science, commercial fishing, and environmental law, as well as with other influential activists.Combining vivid, personal prose with an array of stunning graphics, charts, and photographs, Oceana powerfully illustrates the impending crises and offers solutions that may allow us to avert them, showing you the specific courses of action you can take to become active, responsible stewards of our planet's most precious resource—its oceans.

    Former veterinary technician and animal advocate Tracey Stewart understands this better than most—and she’s on a mission to change how we interact with animals. Through hundreds of charming illustrations, a few homemade projects, and her humorous, knowledgeable voice, Stewart provides insight into the secret lives of animals and the kindest ways to live with and alongside them. At home, she shows readers how to speak “dog-ese” and “cat-ese” and how to “virtually adopt” an animal. In the backyard, we learn about building bee houses, dealing nicely with pesky moles, and creative ways to bird-watch. And on the farm, Stewart teaches us what we can do to help all farm animals lead a better life (and reveals pigs’ superpowers!). Part practical guide, part memoir of her life with animals, and part testament to the power of giving back, Do Unto Animals is a gift for animal lovers of all stripes.

    In the Falkland Islands, the albatross--king of migrations--journeys thousands of miles to nest despite the deadly cara cara, a predatory raptor. For countless animals species, migration is a dramatic, dangerous, and crucial undertaking...one that is portrayed in vivid color and unflinching candor in this magnificent book, companion to the 7-hour HD epic television event from National Geographic which airs beginning on Sunday, November 7th, 2010. The book follows the sequence of the film, with each section highlighting a factor that makes these epic journeys essential. "The Need for Speed" documents migration as a race against time, in which freezing temperatures or scorching heat usher in a crisis. Incredible photographs document activity along the Mississippi Flyway, which teems with long-distance travelers: red-winged blackbirds, white pelicans, tundra swans, and the birds of prey that patrol the skies. In "The Need to Feed," the annual search for greener pastures means life must go on the march as hungry predators lie in wait. Dramatic stills show as many as 40,000 walrus trying to evade 200 polar bears...and a jungle terrorized by nature's perfect killer: millions of voracious ants that work as one to overwhelm other species. "The Need to Lead" explains that migrations need generals, admirals and pioneers. How well the leaders keep their charges in line and on track will determine a species' fate. And in "The Need to Breed," the drive to renew the species forces every generation to risk it all. We experience the Falkland Islands, where aggressive, multi-ton elephant seals battle for the right to breed, and the lush rain forest canopy, where primates gather to feed and mate while smaller creatures glide from tree to tree.In every instance, both the migrating herds and the predators they sustain are faced with a new threat: global climate shift. Safe havens are vanishing, and migrating animals must stay one step ahead of a changing planet. Their struggle to survive despite mounting odds, set against the incomparable beauty of the natural world, fills this magnificently photographed book with drama, fascination, and beauty.

    But was it a savage sheep killer or a shy, fussy, nocturnal feeder? And did it really drink its victims' blood? Once reviled, feared and slaughtered by government decree, the myth of the Tasmanian Tiger continues to grow. So treasured is it now, the Tasmanian Tiger has become the official logo of the island that wiped it out and a symbol of the conservation movement world-wide.A number of Australian species have miraculously reappeared after being labelled as extinct. Perhaps the Tiger is still with us. And if it's not, can it be brought back by cloning?

    Half of all species could disappear by the end of the century, and scientists now concede that most of America’s endangered animals will survive only if conservationists keep rigging the world around them in their favor. So Mooallem ventures into the field, often taking his daughter with him, to move beyond childlike fascination and make those creatures feel more real. Wild Ones is a tour through our environmental moment and the eccentric cultural history of people and wild animals in America that inflects it—from Thomas Jefferson’s celebrations of early abundance to the turn-of the-last-century origins of the teddy bear to the whale-loving hippies of the 1970s. In America, Wild Ones discovers, wildlife has always inhabited the terrain of our imagination as much as the actual land.The journey is framed by the stories of three modern-day endangered species: the polar bear, victimized by climate change and ogled by tourists outside a remote northern town; the little-known Lange’s metalmark butterfly, foundering on a shred of industrialized land near San Francisco; and the whooping crane as it’s led on a months-long migration by costumed men in ultralight airplanes. The wilderness that Wild Ones navigates is a scrappy, disorderly place where amateur conservationists do grueling, sometimes preposterous-looking work; where a marketer maneuvers to control the polar bear’s image while Martha Stewart turns up to film those beasts for her show on the Hallmark Channel. Our most comforting ideas about nature unravel. In their place, Mooallem forges a new and affirming vision of the human animal and the wild ones as kindred creatures on an imperfect planet.With propulsive curiosity and searing wit, and without the easy moralizing and nature worship of environmental journalism’s older guard, Wild Ones merges reportage, science, and history into a humane and endearing meditation on what it means to live in, and bring a life into, a broken world.

    From the most desolate desert to the depths of the jungle, from blistering heat and freezing cold to perpetual darkness and deadly UV, discover how a whole host of creatures have adapted to life in the most extreme conditions. And how they compete with one another to become the largest, the fastest, the most poisonous, or most devious - all in a bid to survive.Planet Earth II includes the first in-depth look at the urban environment, and the surprising range of behaviours occurring right under our noses, as well as some previously untouched island worlds. Filmed with remarkable 5k and infra-red technology, these are the challenges, the confrontations, and the triumphs of some of the most extraordinary creatures in the natural world, told from their perspective.This is our planet, as you have never seen it before.

    But as a member of the most endangered marine mammal species in U.S. waters, Kauai Pup 2, or KP2, is too precious to lose, and he embarks on an odyssey that will take him across an ocean to the only qualified caretaker to accept the job, eminent wildlife biologist Dr. Terrie M. Williams.The local islanders see KP2 as an honored member of their community, but government agents and scientists must consider the important role he could play in gathering knowledge and data about this critically endangered and rare species. Only 1,100 Hawaiian monk seals survive in the wild; if their decline continues without intervention, they face certain extinction within fifty years. In a controversial decision, environmental officials send KP2 to Williams's marine mammal lab in Santa Cruz, California, where she and her team monitor his failing eyesight and gather crucial data that could help save KP2's species.But while this young seal is the subject of a complex environmental struggle and intense media scrutiny, KP2 is also a boisterous and affectionate animal who changes the lives of the humans who know and care for him-especially that of Williams. Even as she unravels the secret biology of monk seals by studying his behavior and training him, Williams finds a kindred spirit in his loving nature and resilient strength. Their story captures the universal bond between humans and animals and emphasizes the ways we help and rely upon one another. The health of the world's oceans and the survival of people and creatures alike depend on this ancient connection.The Odyssey of KP2 is an inside look at the life of a scientist and the role that her research plays in the development of conservation efforts, bringing our contemporary environmental landscape to life. It is also the heartwarming portrait of a Hawaiian monk seal whose unforgettable personality never falters, even as his fate hangs in the balance.

    But there is an important and simple step toward reversing this alarming trend: Everyone with access to a patch of earth can make a significant contribution toward sustaining biodiversity.There is an unbreakable link between native plant species and native wildlife—native insects cannot, or will not, eat alien plants. When native plants disappear, the insects disappear, impoverishing the food source for birds and other animals. In many parts of the world, habitat destruction has been so extensive that local wildlife is in crisis and may be headed toward extinction.Bringing Nature Home has sparked a national conversation about the link between healthy local ecosystems and human well-being, and the new paperback edition—with an expanded resource section and updated photos—will help broaden the movement. By acting on Douglas Tallamy's practical recommendations, everyone can make a difference.

    They have brains that are huge for their body size and exhibit an avian kind of eloquence. They mate for life and associate with relatives and neighbors for years. And because they often live near people—in our gardens, parks, and cities—they are also keenly aware of our peculiarities, staying away from and even scolding anyone who threatens or harms them and quickly learning to recognize and approach those who care for and feed them, even giving them numerous, oddly touching gifts in return. With his extraordinary research on the intelligence and startling abilities of corvids—crows, ravens, and jays—scientist John Marzluff teams up with artist-naturalist Tony Angell to tell amazing stories of these brilliant birds in Gifts of the Crow. With narrative, diagrams, and gorgeous line drawings, they offer an in-depth look at these complex creatures and our shared behaviors. The ongoing connection between humans and crows—a cultural coevolution—has shaped both species for millions of years. And the characteristics of crows that allow this symbiotic relationship are language, delinquency, frolic, passion, wrath, risk-taking, and awareness—seven traits that humans find strangely familiar. Crows gather around their dead, warn of impending doom, recognize people, commit murder of other crows, lure fish and birds to their death, swill coffee, drink beer, turn on lights to stay warm, design and use tools, use cars as nutcrackers, windsurf and sled to play, and work in tandem to spray soft cheese out of a can. Their marvelous brains allow them to think, plan, and reconsider their actions. With its abundance of funny, awe-inspiring, and poignant stories, Gifts of the Crow portrays creatures who are nothing short of amazing. A testament to years of painstaking research and careful observation, this fully illustrated, riveting work is a thrilling look at one of nature’s most wondrous creatures.

    As bewilderingly diverse then as the beetle is today, they survived in the arctic or the tropics, were spiky or smooth, were large as lobsters or small as fleas. And because they flourished for three hundred million years, they can be used to glimpse a less evolved world of ancient continents and vanished oceans. Erudite and entertaining, this book is a uniquely exuberant homage to a fabulously singular species.