Joel Berger – författare

The worlds rhinoceroses face extinction because a part of their anatomy is valued too much. Poachers hunt and slaughter them because their horns are treasured. Once an estimated 100,000 black rhinos roamed from the Sahara to the Cape of Good Hope but now less than 3% remain. In all of Africa, there is but a single infenced population numbering more than 100 individuals, in the inhospitable barrens of the Namib Desert. The hunger for money has resulted in the deaths of more than 160 Zimbabwean poachers as they tried to kill fro the valuable horns, Few options remain to stop the deadly harvest, Although guarded sanctuaries may now be working in Kenya, elsewhere foot patrols, helicopters, and high tech solutions have been tried and most have failed. In 1989 a radical strategy has developed - cutting the horns, The rationale is simple. If a rhino has no horns, the incentive to kill it should disappear. What has since unfolded is a biological and political drama, Carol Cunningham and Joel Berger describe their passionate quest to help conserve Africa's black rhinos. Arriving with their 19 month old daughter in the fiercely independent country of Namibia, they undertook a fascinating study to understand how horns are involved in the social lives of this charismatic species. This book blends natural history and biology, adventure and adrenaline. Africans and local attitudes. It moves beyond the typical nature study by bringing in real world components of conservation - the delicate mix of western science, politics and economics, and personal despair and hope.

The world's rhinoceroses face extinction because a part of their anatomy is valued too much. Poachers hunt and slaughter them because their horns are treasured. Once an estimated 100,000 black rhinos roamed from the Sahara to the Cape of Good Hope but onw less than 3% remain. In all of Africa, there is but a single unfenced population numbering more than 100 individuals, in the inhospitable barrens of the Namib Desert. In 1989 a radical strategy was developed - cutting the horns. The rationale is simple. If a rhino has no horns, the incentive to kill it should disappear. What has since unfolded is a biological and political drama. Carol Cunningham and Joel Berger describe their quest to help conserve Africa's black rhinos in a book that is both an adventure story and virtual guidebook to the challenges and experience of field biology. The authors present such a multifaceted and rich account of the complicated mix of scientific, political, economic, social, and moral concerns affecting any effort to preserve an endangered species. It moves beyond the typical nature study by bringing in real world components of conservation - the delicate mix of western science, politics and economics, and personal despair and hope.

The black rhino is nature''s tank, feared by all animals. Even lions will break off a hunt to detour around one. And yet the black rhino is on the edge of extinction, its numbers dwindling from 100,000 at the turn of the century, to less than 2,500 today. The reason is that in places like Yemen, China, Korea, Taiwan, and Thailand, the rhino''s horn is more valuable than gold, so valuable that people will risk their lives to harvest it. To deter rhino poachers, African governments have spent millions--on helicopters, paramilitary operations, fences and guard dogs, even relocation to protected areas. Finally, Namibia decided to dehorn its rhino population, in a last ditch effort to stop the slaughter. In 1991, Carol Cunningham and Joel Berger, and their eighteen-month-old daughter Sonja, went to Namibia to weigh the effects of dehorning on rhinos. In Horn of Darkness, they tell the story of three years in the Namib Desert, studying Africa''s last sizable population of free-roaming black rhinos. This is the closest most readers will come to experiencing life in the remaining wilds of Africa. Cunningham and Berger, writing alternate chapters, capture what it is like to leave the comforts of civilization, to camp for months at a time in a land filled with deadly predators, to study an animal that is reclusive, unpredictable, and highly dangerous. The authors describe staking out water holes in the dead of the night, creeping to within twenty-seven meters of rhinos to photograph them, all the while keeping a lookout for hyenas, elephants, and lions. They recount many heart-pounding escapes--one rhino forces Carol Cunningham up a tree, an unseen lion in hot pursuit of hyenas races right past a frozen Joel Berger--and capture the adrenaline rush of inching closer to a rhino that might flee--or charge--at any moment. They also give readers a clear sense of the careful, patient work involved in studying animals, the frustration of long days without finding rhinos or seeing other people, coping with heat and thirst (the Namib desert is one of the driest on Earth), with dirt and insects, driving hundreds of kilometers in a Land Rover packed to capacity, slowing amassing records on one hundred individual rhinos over the course of several years. And perhaps most important, the authors reveal that the data they collected suggests that the dehorning project might backfire--that in the four years after dehorning began, calf survival was down (the evidence suggests that hyenas might be preying on calves and the hornless mothers couldn''t defend their offspring). They also describe the dark side of scientific work, from the petty jealousy of other scientists--outside researchers were often seen as ecological imperialists--to the controversy that erupted after the authors published their findings, as furious officials of the Namibian conservation program denounced their findings and through delays and other tactics effectively withheld a permit to allow the couple to continue their study. Weaving together the historical accounts of other naturalists, a vividly detailed look at life in the wild, and a behind-the-scenes glimpse of scientific work and the dark side of the conservation movement, Horn of Darkness is destined to be a classic work on the natural world.

At dawn on a brutally cold January morning, Joel Berger crouched in the icy grandeur of the Teton Range.  It had been three years since wolves were reintroduced to Yellowstone after a sixty-year absence, and members of a wolf pack were approaching a herd of elk. To Berger’s utter shock, the elk ignored the wolves as they went in for the kill. The brutal attack that followed—swift and bloody—led Berger to hypothesize that after only six decades, the elk had forgotten to fear a species that had survived by eating them for hundreds of millennia. Berger’s fieldwork that frigid day raised important questions that would require years of travel and research to answer: Can naive animals avoid extinction when they encounter reintroduced carnivores? To what extent is fear culturally transmitted? And how can a better understanding of current predator-prey behavior help demystify past extinctions and inform future conservation? The Better to Eat You With is the chronicle of Berger’s search for answers.  From Yellowstone’s elk and wolves to rhinos living with African lions and moose coexisting with tigers and bears in Asia, Berger tracks cultures of fear in animals across continents and climates, engaging readers with a stimulating combination of natural history, personal experience, and conservation. Whether battling bureaucracy in the statehouse or fighting subzero wind chills in the field, Berger puts himself in the middle of the action.  The Better to Eat You With invites readers to join him there. The thrilling tales he tells reveal a great deal not only about survival in the animal kingdom but also the process of doing science in foreboding conditions and hostile environments.

On the Tibetan Plateau, there are wild yaks with blood cells thinner than horses' by half, enabling the endangered yaks to survive at 40 below zero and in the lowest oxygen levels of the mountaintops. But climate change is causing the snow patterns here to shift, and with the snows, the entire ecosystem. Food and water are vaporizing in this warming environment, and these beasts of ice and thin air are extraordinarily ill-equipped. A journey into some of the most forbidding landscapes on earth, Joel Berger's Extreme Conservation is an eye-opening, steely look at what it takes for animals like these to live at the edges of existence. But more than this, it is a revealing exploration of how climate change and people are affecting even the most far-flung niches of our planet. Berger's quest to understand these creatures' struggles takes him to some of the most remote corners and peaks of the globe: across Arctic tundra and the frozen Chukchi Sea to study muskoxen, into the Bhutanese Himalayas to follow the rarely-sighted takin, and through the Gobi Desert to track the proboscis-swinging saiga. Known as much for his rigorous, scientific methods of developing solutions to conservation challenges as for his penchant for donning moose and polar bear costumes to understand the mindsets of his subjects more closely, Berger is a guide bar none. He is a scientist and storyteller who has made his life working with desert nomads, in zones that typically require Sherpas and oxygen canisters. Recounting animals as charismatic as their landscapes are extreme, Berger's unforgettable tale carries us with humor and expertise to the ends of the earth and back. But as his adventures show, the more adapted a species has become to its particular ecological niche, the more devastating climate change can be. Life at the extremes is more challenging than ever, and the need for action, for solutions, has never been greater.

This examination of a depopulated species, the North American bison, provides insights into the past and present behaviour and ecology of what was once the continent's largest terrestrial mammal. The authors' research, conducted over a five-year period, attempts to resolve such questions as: what happens when only a small proportion of the male of a species mate?; why do animals in particular areas experience morphological malformations?; and how much genetic diversity has been lost since the 19th century? The study also discusses the consequences of mating failures, lineage differences in growth and birth synchrony. It explores behavioural ecology, mate choice, the conservation of ecosystems and the management of endangered species.

Large Carnivores and the Conservation of Biodiversity brings together more than thirty leading scientists and conservation practitioners to consider a key question in environmental conservation: Is the conservation of large carnivores in ecosystems that evolved with their presence equivalent to the conservation of biological diversity within those systems? Building their discussions from empirical, long-term data sets, contributors including James A. Estes, David S. Maehr, Tim McClanahan, Andres J. Novaro, John Terborgh, and Rosie Woodroffe explore a variety of issues surrounding the link between predation and biodiversity: What is the evidence for or against the link? Is it stronger in marine systems? What are the implications for conservation strategies? Large Carnivores and the Conservation of Biodiversity is the first detailed, broad-scale examination of the empirical evidence regarding the role of large carnivores in biodiversity conservation in both marine and terrestrial ecosystems. It contributes to a much more precise and global understanding of when, where, and whether protecting and restoring top predators will directly contribute to the conservation of biodiversity.Everyone concerned with ecology, biodiversity, or large carnivores will find this volume a unique and thoughtprovoking analysis and synthesis.