The consequences of losing beavers were profound: streams eroded, wetlands dried up, and species from salmon to swans lost vital habitat. Today, a growing coalition of “Beaver Believers”―including scientists, ranchers, and passionate citizens―recognizes that ecosystems with beavers are far healthier, for humans and non-humans alike, than those without them. From the Nevada deserts to the Scottish highlands, Believers are now hard at work restoring these industrious rodents to their former haunts. Eager is a powerful story about one of the world’s most influential species, how North America was colonized, how our landscapes have changed over the centuries, and how beavers can help us fight drought, flooding, wildfire, extinction, and the ravages of climate change. Ultimately, it’s about how we can learn to coexist, harmoniously and even beneficially, with our fellow travelers on this planet.

    Once a remote sanctuary for enormous flocks of seabirds, the island gained a new name when shipwrecked rats colonized, savaging the nesting birds by the thousands. Now, on this and hundreds of other remote islands around the world, a massive-and massively controversial-wildlife rescue mission is under way.Islands, making up just 3 percent of Earth's landmass, harbor more than half of its endangered species. These fragile ecosystems, home to unique species that evolved in peaceful isolation, have been catastrophically disrupted by mainland predators-rats, cats, goats, and pigs ferried by humans to islands around the globe. To save these endangered islanders, academic ecologists have teamed up with professional hunters and semiretired poachers in a radical act of conservation now bent on annihilating the invaders. Sharpshooters are sniping at goat herds from helicopters. Biological SWAT teams are blanketing mountainous isles with rat poison. Rat Island reveals a little-known and much-debated side of today's conservation movement, founded on a cruel-to-be-kind philosophy.Touring exotic locales with a ragtag group of environmental fighters, William Stolzenburg delivers both perilous adventure and intimate portraits of human, beast, hero, and villain. And amid manifold threats to life on Earth, he reveals a new reason to hope.

    In the great halls of science, dogma holds that Darwin's theory of natural selection explains every branch on the tree of life: which species thrive, which wither away to extinction, and what features each evolves. But can adaptation by natural selection really account for everything we see in nature? Yale University ornithologist Richard Prum--reviving Darwin's own views--thinks not. Deep in tropical jungles around the world are birds with a dizzying array of appearances and mating displays: Club-winged Manakins who sing with their wings, Great Argus Pheasants who dazzle prospective mates with a four-foot-wide cone of feathers covered in golden 3D spheres, Red-capped Manakins who moonwalk. In thirty years of fieldwork, Prum has seen numerous display traits that seem disconnected from, if not outright contrary to, selection for individual survival. To explain this, he dusts off Darwin's long-neglected theory of sexual selection in which the act of choosing a mate for purely aesthetic reasons--for the mere pleasure of it--is an independent engine of evolutionary change. Mate choice can drive ornamental traits from the constraints of adaptive evolution, allowing them to grow ever more elaborate. It also sets the stakes for sexual conflict, in which the sexual autonomy of the female evolves in response to male sexual control. Most crucially, this framework provides important insights into the evolution of human sexuality, particularly the ways in which female preferences have changed male bodies, and even maleness itself, through evolutionary time. The Evolution of Beauty presents a unique scientific vision for how nature's splendor contributes to a more complete understanding of evolution and of ourselves.

    It was five feet long, with steel-blue scales, luminescent eyes and remarkable limb-like fins, unlike those of any fish she had ever seen. Determined to preserve her unusual find, she searched for days for a way to save it, but ended up with only the skin and a few bones.A charismatic amateur ichthyologist, J.L.B. Smith, saw a thumbnail sketch of the fish and was thunderstruck. He recognized it as a coelacanth (pronounced see-la-kanth), a creature known from fossils dating back 400 million years and thought to have died out with the dinosaurs. With its extraordinary limbs, the coelacanth was believed to be the first fish to crawl from the sea and evolve into reptiles, mammals and eventually mankind. The discovery was immediately dubbed the "greatest scientific find of the century." Smith devoted his life to the search for a complete specimen, afourteen-year odyssey that culminated in a dramatic act of international piracy. As the fame of the coelacanth spread, so did rumors and obsessions. Nations fought over it, multimillion-dollar expeditions were launched, and submarines hand-built to find it. In 1998, the rumors and the truth came together in a gripping climax, which brought the coelacanth back into the international limelight.A Fish Caught in Time is the entrancing story of the most rare and precious fish in the world--our own great uncle forty million times removed.

    She delivers a rapturous celebration of other species that is also a warning to our own. Traveling from the Amazon rain forest to a forbidding island off the coast of Japan, enduring everything from broken ribs to a beating by an irate seal, Ackerman reveals her subjects in all their splendid particularity. She shows us how they feed, mate, and migrate. She eavesdrops on their class and courtship dances. She pays tribute to the men and women hwo have deoted their lives to saving them.

    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.

    It produced a cloud of roiling debris that blackened the sky for months as well as other geologic disasters--and triggered the demise of Tyrannosaurus rex. We know what happened largely because Walter Alvarez--synthesizing the findings of experts from a variety of scientific fields--has written a gripping story of the decades-long search for the cause of the dinosaurs' extinction. Painstakingly assembling clues from the Italian Apennines and the depths of the Pacific and presenting them with the excitement of a great novel, T. rex and the Crater of Doom is a book of undeniable importance and irresistible appeal by a major figure in contemporary science. " Engaging and witty. Read Alvarez for and excellent account of how scientists pose questions and seek to solve them." --Scientific American " First-rate...Alvarez provides the up-close tale of the comet or asteroid that wiped out the dinosaurs." --San Francisco Chronicle

    Helen Macdonald's bestselling debut H is for Hawk brought the astonishing story of her relationship with goshawk Mabel to global critical acclaim and announced Macdonald as one of this century's most important and insightful nature writers. H is for Hawk won the Samuel Johnson Prize for Nonfiction and the Costa Book Award, and was a finalist for the National Book Critics Circle Award and the Kirkus Prize for Nonfiction, launching poet and falconer Macdonald as our preeminent nature essayist, with a semi-regular column in the New York Times Magazine.In Vesper Flights Helen Macdonald brings together a collection of her best loved essays, along with new pieces on topics ranging from nostalgia for a vanishing countryside to the tribulations of farming ostriches to her own private vespers while trying to fall asleep. Meditating on notions of captivity and freedom, immigration and flight, Helen invites us into her most intimate experiences: observing songbirds from the Empire State Building as they migrate through the Tribute of Light, watching tens of thousands of cranes in Hungary, seeking the last golden orioles in Suffolk's poplar forests. She writes with heart-tugging clarity about wild boar, swifts, mushroom hunting, migraines, the strangeness of birds' nests, and the unexpected guidance and comfort we find when watching wildlife. By one of this century's most important and insightful nature writers, Vesper Flights is a captivating and foundational book about observation, fascination, time, memory, love and loss and how we make sense of the world around us.

    The distressing decline of sea turtles in Pacific waters and their surprising recovery in the Atlantic illuminate what can go both wrong and right from our interventions, and teach us the lessons that can be applied to restore health to the world's oceans and its creatures. As Carl Safina's compelling natural history adventure makes clear, the fate of the astonishing leatherback turtle, whose ancestry can be traced back 125 million years, is in our hands.Writing with verve and color, Safina describes how he and his colleagues track giant pelagic turtles across the world's oceans and onto remote beaches of every continent. As scientists apply lessons learned in the Atlantic and Caribbean to other endangered seas, Safina follows leatherback migrations, including a thrilling journey from Monterey, California, to nesting grounds on the most remote beaches of Papua, New Guinea. The only surviving species of its genus, family, and suborder, the leatherback is an evolutionary marvel: a "reptile" that behaves like a warm-blooded dinosaur, an ocean animal able to withstand colder water than most fishes and dive deeper than any whale.In his peerless prose, Safina captures the delicate interaction between these gentle giants and the humans who are finally playing a significant role in their survival.

    Ranging from the depths of the ocean to the most arid corners of the land, Caspar Henderson captures the beauty and bizzareness of the many living forms we thought we knew and some we could never have contemplated, inviting us to better imagine the precarious world we inhabit.A witty, vivid blend of cutting edge natural history and meditative reflections, The Book of Barely Imagined Beings is infectious and celebratory about the sheer ingenuity and variety of life.

    The tiger isn’t just killing people, it’s annihilating them, and a team of men and their dogs must hunt it on foot through the forest in the brutal cold. As the trackers sift through the gruesome remains of the victims, they discover that these attacks aren’t random: the tiger is apparently engaged in a vendetta. Injured, starving, and extremely dangerous, the tiger must be found before it strikes again.As he re-creates these extraordinary events, John Vaillant gives us an unforgettable portrait of this spectacularly beautiful and mysterious region. We meet the native tribes who for centuries have worshipped and lived alongside tigers, even sharing their kills with them. We witness the arrival of Russian settlers in the nineteenth and early twentieth centuries, soldiers and hunters who greatly diminished the tiger populations. And we come to know their descendants, who, crushed by poverty, have turned to poaching and further upset the natural balance of the region.This ancient, tenuous relationship between man and predator is at the very heart of this remarkable book. Throughout we encounter surprising theories of how humans and tigers may have evolved to coexist, how we may have developed as scavengers rather than hunters, and how early Homo sapiens may have fit seamlessly into the tiger’s ecosystem. Above all, we come to understand the endangered Siberian tiger, a highly intelligent super-predator that can grow to ten feet long, weigh more than six hundred pounds, and range daily over vast territories of forest and mountain.Beautifully written and deeply informative, The Tiger circles around three main characters: Vladimir Markov, a poacher killed by the tiger; Yuri Trush, the lead tracker; and the tiger himself. It is an absolutely gripping tale of man and nature that leads inexorably to a final showdown in a clearing deep in the taiga.

    Compared with birds elsewhere, ours are more likely to be intelligent, aggressive and loud, to live in complex societies, and are long-lived. They're also ecologically more powerful, exerting more influences on forests than other birds.But unlike the mammals, the birds did not keep to Australia; they spread around the globe. Australia provided the world with its songbirds and parrots, the most intelligent of all bird groups. It was thought in Darwin's time that species generated in the Southern Hemisphere could not succeed in the Northern, an idea that was proven wrong in respect of birds in the 1980s but not properly accepted by the world's scientists until 2004 – because, says Tim Low, most ornithologists live in the Northern Hemisphere. As a result, few Australians are aware of the ramifications, something which prompted the writing of this book.Tim Low has a rare gift for illuminating complex ideas in highly readable prose, and making of the whole a dynamic story. Here he brilliantly explains how our birds came to be so extraordinary, including the large role played by the foods they consume (birds, too, are what they eat), and by our climate, soil, fire, and Australia's legacy as a part of Gondwana. The story of its birds, it turns out, is inseparable from the story of Australia itself, and one that continues to unfold, so much having changed in the last decade about what we know of our ancient past. Where Song Began also shines a light on New Guinea as a biological region of Australia, as much a part of the continent as Tasmania. This is a work that goes far beyond the birds themselves to explore the relationships between Australia's birds and its people, and the ways in which scientific prejudice have hindered our understanding.

    They evolved from land-roaming, dog-like creatures into animals that move like fish, breathe like us, can grow to 300,000 pounds, live 200 years and roam entire ocean basins. Whales fill us with terror, awe, and affection--yet we know hardly anything about them, and they only enter our awareness when they die, struck by a ship or stranded in the surf. Why did it take whales over 50 million years to evolve to such big sizes, and how do they eat enough to stay that big? How did their ancestors return from land to the sea? Why do they beach themselves? What do their lives tell us about our oceans, and evolution as a whole? Importantly, in the sweepstakes of human-driven habitat and climate change, will whales survive?Nick Pyenson's research has given us the answers to some of our biggest questions about whales. Nick's rich storytelling takes us to the cool halls deep inside the Smithsonian's priceless fossil collection, to the frigid fishing decks on Antarctic whaling stations, and to the blazing hot desert of Chile where scientists race against time to document the largest fossil whalebone site on earth. Spying on Whales is science writing at its best: an author who is an incredible, passionate writer, at the forefront of his field, on a topic that invokes deep fascination.

    Anthropologist and naturalist, Dr. Eiseley reveals life's endless mysteries in his own experiences, departing from their immediacy into meditations on the long past, wandering—intimate with nature—along the paths and byways of time, and then returning to the present.

    From India's sacred banyan tree to the fragrant cedar of Lebanon, they offer us sanctuary and inspiration – not to mention the raw materials for everything from aspirin to maple syrup.In Around the World in 80 Trees, expert Jonathan Drori uses plant science to illuminate how trees play a role in every part of human life, from the romantic to the regrettable. Stops on the trip include the lime trees of Berlin's Unter den Linden boulevard, which intoxicate amorous Germans and hungry bees alike, the swankiest streets in nineteenth-century London, which were paved with Australian eucalyptus wood, and the redwood forests of California, where the secret to the trees' soaring heights can be found in the properties of the tiniest drops of water.Each of these strange and true tales – populated by self-mummifying monks, tree-climbing goats and ever-so-slightly radioactive nuts – is illustrated by Lucille Clerc, taking the reader on a journey that is as informative as it is beautiful.