In biology labs across the world, fruit flies are turning up answers to some of the basic questions of life. It's business as usual for the fly, which for generations has been defining biology's major landmarks. From genetics to development, behavior to aging, and evolution to the origin of species, the fruit fly has been a key player in some of the twentieth century's greatest biological discoveries.Techniques to pinpoint genes that play a role in human disease depend on genetic mapmaking principles first established with the fly. It was experiments on fruit flies that opened our eyes to the dangers of radiation to human health. In fact, everything from gene therapy to cloning to the Human Genome Project is built on the foundation of fruit fly research. Despite its many achievements, the fruit fly remains an unsung hero in the history of science. At last, here is a book that gives the fly its long overdue credit.In a highly original, witty, and irreverent style, Martin Brookes takes us through successive stages in the life cycle of the fly, each illustrating an important concept in biology. Some, such as the fundamentals of heredity, are well established; others, such as sexual warfare, learning, and memory, are still in their infancy. But whether flies are getting high on crack cocaine, enjoying the pleasures and pains of a boozy night out, being trained by punishment and reward, or struggling with insomnia, this book provides a glimpse of how one short life has informed almost every aspect of human existence. The result is a broad introduction to biology with insights into the practical realities of science.Often dismissed as irrelevant outside academic circles, the fruit fly, through this distinctive biography, will come to be recognized for what it really is: an icon of twentieth-century science and a window on our own biological world.

    Trees are so entwined with human experience that diverse species have inspired their own stories, myths, songs, poems, paintings, and spiritual meanings. Some have achieved status as religious, cultural, or national symbols.In this beautifully illustrated volume Fiona Stafford offers intimate, detailed explorations of seventeen common trees, from ash and apple to pine, oak, cypress, and willow. The author also pays homage to particular trees, such as the fabled Ankerwyke Yew, under which Henry VIII courted Anne Boleyn, and the spectacular cherry trees of Washington, D.C. Stafford discusses practical uses of wood past and present, tree diseases and environmental threats, and trees’ potential contributions toward slowing global climate change. Brimming with unusual topics and intriguing facts, this book celebrates trees and their long, long lives as our inspiring and beloved natural companions.

    Lyme disease, and SARS. According to Walters, we are not only victims of these emerging diseases; we are helping exacerbate their creation and spread.

    It follows the birds' year from one summer to the next. Dee maps his own observations and encounters over four decades, tracking birds well-known and bizarre, flying free, in the nest, in his hand as he rings them, or dead and stuffed on his mantelpiece.

     As she contemplates the pleasure of artistic labor, finding solace and safety within the woods, and the joyful and rhythmic beating of wings, Oliver intimately shares with her readers her quiet discoveries, boundless curiosity, and exuberance for the grandeur of our world. This radiant collection of her work, with some pieces published here for the first time, reaffirms Oliver as a passionate and prolific observer whose thoughtful meditations on spiders, writing a poem, blue fin tuna, and Ralph Waldo Emerson inspire us all to discover wonder and awe in life's smallest corners.

    A natural storyteller, Seal takes readers from the Meander's source in the uplands of central Turkey to its mouth on the Aegean Sea, with as many historical, cultural, and personal asides as there are bends in the river.In a rapidly industrializing Turkey, the river itself has been largely forgotten, but the Meander was the original conduit by which the cultures of Europe and Asia first met, then clashed. The city at the river's mouth, Miletus, was home to the earliest Western philosophers, while the one at its source, Dinar, commanded the mountain pass that carried the earliest roads east. All manner of legendary adventurers, soldiers, and visionaries passed through: the Persian king Xerxes, Alexander the Great, Saint Paul, and Crusader kings, to name just a few.In the course of his travels, Seal meets any number of people eager to share stories with a stranger. This rich mix creates a portrait of extraordinary insight and sweep at a time when Turkey is busy rediscovering her historic significance. An enchanting blend of past and present, at once epic and intimate, Meander is an atmospheric, incident-rich, and free-flowing portrayal of the essential meeting point between East and West.

    These vast expanses provide a home to wildlife populations, a vital source of clean air and water, and a haven for recreation.Since its inception, however, America’s public land system has been embroiled in controversy—caught in the push and pull between the desire to develop the valuable resources the land holds or conserve them. Alarmed by rising tensions over the use of these lands, hunter, angler, and outdoor enthusiast Mark Kenyon set out to explore the spaces involved in this heated debate, and learn firsthand how they came to be and what their future might hold.Part travelogue and part historical examination, That Wild Country invites readers on an intimate tour of the wondrous wild and public places that are a uniquely profound and endangered part of the American landscape.

    But evolutionary biologists also point out many examples of contingency, cases where the tiniest change--a random mutation or an ancient butterfly sneeze--caused evolution to take a completely different course. What role does each force really play in the constantly changing natural world? Are the plants and animals that exist today, and we humans ourselves, inevitabilities or evolutionary freaks? And what does that say about life on other planets?Jonathan Losos reveals what the latest breakthroughs in evolutionary biology can tell us about one of the greatest ongoing debates in science. He takes us around the globe to meet the researchers who are solving the deepest mysteries of life on Earth through their work in experimental evolutionary science. Losos himself is one of the leaders in this exciting new field, and he illustrates how experiments with guppies, fruit flies, bacteria, foxes, and field mice, along with his own work with anole lizards on Caribbean islands, are rewinding the tape of life to reveal just how rapid and predictable evolution can be.Improbable Destinies will change the way we think and talk about evolution. Losos's insights into natural selection and evolutionary change have far-reaching applications for protecting ecosystems, securing our food supply, and fighting off harmful viruses and bacteria. This compelling narrative offers a new understanding of ourselves and our role in the natural world and the cosmos.

    This was a nation on the eve on independence, a land scorched by sun, by years of bitter war. In these perilous circumstances, Peter Capstick commences what is surely the most thrilling safari of his stories career. He takes the reader to the stark landscape that makes up the Bushmen's tribal territories. There, facing all kinds of risks, members of the chase pursue their quarry in a land of legend and myth. the result is an exciting big-game adventure whose underlying themes relate directly to the international headlines of today.In this first person adventure, Capstick spins riveting tales from his travels and reports on the Bushmen's culture, their political persecution, and the Stone Age life of Africa's original hunter-gatherers. In addition, the author explains the economic benefits of the sportsman's presence, and how ethical hunting is a tool for game protection and management on the continent.Not since Peter Capstick's Africa has the author taken the reader along on safari. In this superbly illustrated book, Capstick returns to the veld with an ace video cameraman and leading African wildlife photographer Dr. M. Philip Kahl. one hundred of Dr. Kahl's striking color photos capture perfectly life and death in the "land of thirst."

    

    Mt. Lockley, who observed rabbits in Wales over a 5 year period, shows that they have a complex community life little understood by the world in general. These vegetarian creatures posses both dignity and 'animality'; psychological factors play as large a part in shaping their lives as they do in ours. One finds, too, that their reputation for promiscuity and wanton reproduction is really undeserved. Lockley built an artificial warren with glass sides and several tracts of natural habitat-an open plain, a woodlot, a lushly vegetated savannah were enclosed and arranged for maximum ease of observation with minimum interference. This controlled rabbit colony was observed every day and night in every season and in all kinds of weather. In Lockley's account, rabbits emerge with characteristics and personalities of their own. The nicknames he gives them (Weary Willie, Timid Timothy, Bold Benjamin, for example) in no way lessen the objective and scientific accuracy of his findings. In fact, this touch of individuality reinforces the observation that rabbits are creatures with interests, wills, and preferences of their own. Female conservatism, scent setting or 'chinning' by dominant males, the ability of the female to absorb her fertilized embryo, the stress of subordinate status...and more, are revealed here.

    From blue moons to Betelgeuse, it's all in this witty, fact-packed, profusely illustrated guide to the heavens by the author of Discover magazine's popular "Night Watchman" column.

    They are particularly known for their evocative calls which embody wild places; they provoke a range of emotions that many have expressed in poetry, art and music.There is a wildlife spectacle that can transport the soul to a place of yearning and beauty, to an experience that has inspired generations of thinkers and dreamers. Imagine if you will, a blustery, cold day in December. Bitterly cold. A bird stands alone on the edge of a mudflat, some distance from where you are standing. Its silhouette is unmistakable. A plump body sits atop long, stilty legs. The long neck arcs into a small head, which tapers further into a long curved bill. The smooth, convex outlines of this curlew are alluring. They touch some ancestral liking we all have for shapes that are round and smooth. The curved curlew’s outline is anomalous in this planar, uniform landscape, but its colour blends well. The mud is gunmetal grey, the curlew brown and the water murky. The sky is dull with a hint of drab. The air is infused with the smells of decay.Over the last thirty years curlew numbers have fallen by an alarming 20 per cent across the European continent, and in their most western reaches in the Irish Republic there is nothing short of a disaster unfolding. In the 1980s there were around 5,000 pairs of nesting curlews, today there are fewer than 130, a staggering drop of 99 per cent. So alarming are the figures that curlews were made a species of highest conservation concern in the UK in December 2015, and put onto the red list of threatened species by the IUCN, the worldwide union of conservation bodies which monitors the status of animals and plants throughout the globe. They are now in the same category as jaguars, ‘near threatened,’ which means extinction is likely in the future.This transition of curlews to high conservation status made it clear they were slipping away for problems that could be addressed with the public and political will to solve them. It was then that the idea of a 500-mile journey by foot began to crystallise in Mary Colwell’s mind and became a concrete plan. Colwell decided to take time out to walk from the West coast of Ireland through Wales to the East coast of England to raise awareness about its plight, and to raise funds to protect this beautiful bird and its habitat.Colwell started walking in the early spring when birds were first arriving on their breeding grounds in the west of Ireland, walking through to Wales when they incubated their eggs. She then travelled through England to coincide with the time when the chicks were hatching. Six weeks after setting out she arrived in East Anglia as the fledglings were beginning to try out their wings. By finishing on the east coast, she marked the place where many curlews would come to spend the winter.Colwell chronicles her impressive journey in this beautifully illustrated book, weaving a wonderfully told story of the experiences on her walk, interspersed with the natural history of this most impressive of birds that has fascinated us for millennia.