A prehistoric mystery. A fossil so mesmerizing, it would boggle the minds of scientists for more than a century...until a motley crew of modern day shark fanatics decide to try to bring this monster shark back to life
A prehistoric mystery. A fossil so mesmerizing that it boggled the minds of scientists for more than a century—until a motley crew of modern day shark fanatics decided to try to bring the monster-predator back to life. In 1993, Alaskan artist and paleo-shark enthusiast Ray Troll stumbled upon the weirdest fossil he had ever seen—a platter-sized spiral of tightly wound shark teeth. This chance encounter in the basement of the Natural History Museum of Los Angeles County sparked Troll’s obsession with Helicoprion, a mysterious monster from deep time. In 2010, tattooed undergraduate student and returning Iraq War veteran Jesse Pruitt became seriously smitten with a Helicoprion fossil in a museum basement in Idaho. These two bizarre-shark disciples found each other, and an unconventional band of collaborators grew serendipitously around them, determined to solve the puzzle of the mysterious tooth whorl once and for all. Helicoprion was a Paleozoic chondrichthyan about the size of a modern great white shark, with a circular saw of teeth centered in its lower jaw—a feature unseen in the shark world before or since. For some ten million years, long before the Age of Dinosaurs, Helicoprion patrolled the shallow seas around the supercontinent Pangaea as the apex predator of its time. Just a few tumultuous years after Pruitt and Troll met, imagination, passion, scientific process, and state-of-the-art technology merged into an unstoppable force that reanimated the remarkable creature—and made important new discoveries. In this groundbreaking book, Susan Ewing reveals these revolutionary insights into what Helicoprion looked like and how the tooth whorl functioned—pushing this dazzling and awe-inspiring beast into the spotlight of modern science.
The celebrated lower Cambrian Chengjiang biota of Yunnan Province, China, represents one of the most significant ever paleontological discoveries. Deposits of ancient mudstone, about 520 million years old, have yielded a spectacular variety of exquisitely preserved fossils that record the early diversification of animal life. Since the discovery of the first specimens in 1984, many thousands of fossils have been collected, exceptionally preserving not just the shells and carapaces of the animals, but also their soft tissues in fine detail. This special preservation has produced fossils of rare beauty; they are also of outstanding scientific importance as sources of evidence about the origins of animal groups that have sustained global biodiversity to the present day. Much of the scientific documentation of the Chengjiang biota is in Chinese, and the first edition of this book was the first in English to provide fossil enthusiasts with a comprehensive overview of the fauna. The second edition has been fully updated and includes a new chapter on other exceptionally preserved fossils of Cambrian age, exciting new fossil finds from Chengjiang, and a phylogenetic framework for the biota. Displaying some 250 figures of marvelous specimens, this book presents to professional and amateur paleontologists, and all those fascinated by evolutionary biology, the aesthetic and scientific quality of the Chengjiang fossils.
How did flying birds evolve from running dinosaurs, terrestrial trotting tetrapods evolve from swimming fish, and whales return to swim in the sea? These are some of the great transformations in the 500-million-year history of vertebrate life. And with the aid of new techniques and approaches across a range of fields—work spanning multiple levels of biological organization from DNA sequences to organs and the physiology and ecology of whole organisms—we are now beginning to unravel the confounding evolutionary mysteries contained in the structure, genes, and fossil record of every living species. This book gathers a diverse team of renowned scientists to capture the excitement of these new discoveries in a collection that is both accessible to students and an important contribution to the future of its field. Marshaling a range of disciplines—from paleobiology to phylogenetics, developmental biology, ecology, and evolutionary biology—the contributors attack particular transformations in the head and neck, trunk, appendages such as fins and limbs, and the whole body, as well as offer synthetic perspectives. Illustrated throughout, Great Transformations in Vertebrate Evolution not only reveals the true origins of whales with legs, fish with elbows, wrists, and necks, and feathered dinosaurs, but also the relevance to our lives today of these extraordinary narratives of change.
Do you want to learn The Lost Secret of Speaking Perfect English? The Moving Mouth Dictionary technique provides a very simple approach to perfecting English speaking and pronunciation. The book takes a down-to-earth approach for speaking clear English, as it breathes some fresh air into the stuffy corridors of academic learning. It is geared to help students and business people speak impressive and naturally clear English, taking much of the guessing out of pronunciation and spelling. English will become more of a physical activity, rather than a cerebral academic subject. The key is in identifying and improving specific types of reverse and forward mouth movements, actions based on using simple vertical mouth movement notations that have simple associations with key phonetics sounds for specific letters. The technique's forward and reverse mouth movements combined with a natural English rhythm also helps trigger and access vocabulary and verbs, while aiding in word retention, fluency and auto correcting. The book features a dictionary of over 11,000 words, including some of the most difficult words in the English language, which have been broken down, putting these notations into "mouthables." The process draws heavily on early humans' natural ability to howl and growl, using their mouths vertically. Hence, the lost connection between our near ancestors can aid our ability to speak clear English, an ability we have lost and need to rediscover. About the Author Originally from the Yorkshire Dales in England, Peter F. Bulmer developed his presentational skills as a marketing and export director traveling and selling to different cultures throughout the world. Now retired and based in Europe, he still coaches bankers, consultants, and marketing people in perfecting their English presentation and communication skills. Publisher's website: http: //sbprabooks.com/PeterFBulmer
The internationally bestselling author of The Hidden Life of Trees shows how we can decipher nature's secret signs by studying the weather. The internationally bestselling author of The Hidden Life of Trees shows how we can decipher nature's secret signs by studying the weather. In this first-ever English translation of The Weather Detective, Peter Wohlleben uses his long experience and deep love of nature to help decipher the weather and our local environments in a completely new and compelling way. Analyzing the explanations for everyday questions and mysteries surrounding weather and natural phenomena, he delves into a new and intriguing world of scientific investigation. At what temperature do bees stay home? Why do southerly winds in winter often bring storms? How can birdsong or flower scents help you tell the time? These are among the many questions Wohlleben poses in his newly translated book. Full of the very latest discoveries, combined with ancient now-forgotten lore, The Weather Detective helps you read nature's secret signs and discover a rich new layer of meaning in the world around you.
"Palast is astonishing, he gets the real evidence no one else has the guts to dig up." Vincent Bugliosi, author of None Dare Call it Treason and Helter Skelter Award-winning investigative journalist Greg Palast digs deep to unearth the ugly facts that few reporters working anywhere in the world today have the courage or ability to cover. From East Timor to Waco, he has exposed some of the most egregious cases of political corruption, corporate fraud, and financial manipulation in the US and abroad. His uncanny investigative skills as well as his no-holds-barred style have made him an anathema among magnates on four continents and a living legend among his colleagues and his devoted readership. This exciting collection, now revised and updated, brings together some of Palast's most powerful writing of the past decade. Included here are his celebrated Washington Post exposé on Jeb Bush and Katherine Harris's stealing of the presidential election in Florida, and recent stories on George W. Bush's payoffs to corporate cronies, the payola behind Hillary Clinton, and the faux energy crisis. Also included in this volume are new and previously unpublished material, television transcripts, photographs, and letters.
This guidebook is organized into three easy-to-read sections: animals, plants, and the natural features of Alaska which is the largest and most varied of all the states in America. Entries in each section are listed alphabetically. This book contains fascinating factoids, line art drawings, and a state map along with entertainingly written entries. Whether you live in Alaska or are just passing through, you’ll discover a gold mine of nuggets, facts, and information that will give you a deeper understanding about everything you may encounter from reindeer, puffins, and Dall sheep to taiga, pingos, and fjords.
Follows the work of animal rights pioneers Henry Spira, Alex Hershaft, and others that paved the way for the birth of the modern animal rights movement.
The whooping crane rustlers are girls. Young girls. Cowgirls, as a matter of fact, all “bursting with dimples and hormones”—and the FBI has never seen anything quite like them. Yet their rebellion at the Rubber Rose Ranch is almost overshadowed by the arrival of the legendary Sissy Hankshaw, a white-trash goddess literally born to hitchhike, and the freest female of them all. Freedom, its prizes and its prices, is a major theme of Tom Robbins’s classic tale of eccentric adventure. As his robust characters attempt to turn the tables on fate, the reader is drawn along on a tragicomic joyride across the badlands of sexuality, wild rivers of language, and the frontiers of the mind. From the Trade Paperback edition.
The triumphant memoir of the man behind one of the greatest feats in scientific history Of all the scientific achievements of the past century, perhaps none can match the deciphering of the human genetic code, both for its technical brilliance and for its implications for our future. In A Life Decoded, J. Craig Venter traces his rise from an uninspired student to one of the most fascinating and controversial figures in science today. Here, Venter relates the unparalleled drama of the quest to decode the human genome?a goal he predicted he could achieve years earlier and more cheaply than the government-sponsored Human Genome Project, and one that he fulfilled in 2001. A thrilling story of detection, A Life Decoded is also a revealing, and often troubling, look at how science is practiced today.
Bare-Faced Messiah tells the extraordinary story of L. Ron Hubbard, a penniless science-fi ction writer who founded the Church of Scientology, became a millionaire prophet and convinced his adoring followers that he alone could save the world. According to his 'official' biography, Hubbard was an explorer, engineer, scientist, war hero and philosopher. But in the words of a Californian judge, he was schizophrenic, paranoid and a pathological liar. What is not in dispute is that Hubbard was one of the most bizarre characters of the twentieth century. Bare-Faced Messiah exposes the myths surrounding the fascinating and mysterious founder of the Church of Scientology - a man of hypnotic charm and limitless imagination - and provides the defi nitive account of how the notorious organisation was created.
With rhyming text, teaches the numbers one through ten by describing the plight of ten naughty ravens who, due to constant mishaps, continually reduce their number by one.
Play It Again, Sam is a timely investigation of a topic that until now has received almost no critical attention in film and cultural studies: the cinematic remake. As cinema enters its second century, more remakes are appearing than ever before, and these writers consider the full range: Hollywood films that have been recycled by Hollywood, such as The Jazz Singer, Cape Fear, and Robin Hood; foreign films including Breathless; and Three Men and a Baby, which Hollywood has reworked for American audiences; and foreign films based on American works, among them Yugoslav director Emir Kusturica's Time of the Gypsies, which is a "makeover" of Coppola's Godfather films. As these essays demonstrate, films are remade by other films (Alfred Hitchcock went so far as to remake his own The Man Who Knew Too Much) and by other media as well. The editors and contributors draw upon narrative, film, and cultural theories, and consider gender, genre, and psychological issues, presenting the "remake" as a special artistic form of repetition with a difference and as a commercial product aimed at profits in the marketplace. The remake flourishes at the crossroads of the old and the new, the known and the unknown. Play It Again, Sam takes the reader on an eye-opening tour of this hitherto unexplored territory. Play It Again, Sam is a timely investigation of a topic that until now has received almost no critical attention in film and cultural studies: the cinematic remake. As cinema enters its second century, more remakes are appearing than ever before, and these writers consider the full range: Hollywood films that have been recycled by Hollywood, such as The Jazz Singer, Cape Fear, and Robin Hood; foreign films including Breathless; and Three Men and a Baby, which Hollywood has reworked for American audiences; and foreign films based on American works, among them Yugoslav director Emir Kusturica's Time of the Gypsies, which is a "makeover" of Coppola's Godfather films. As these essays demonstrate, films are remade by other films (Alfred Hitchcock went so far as to remake his own The Man Who Knew Too Much) and by other media as well. The editors and contributors draw upon narrative, film, and cultural theories, and consider gender, genre, and psychological issues, presenting the "remake" as a special artistic form of repetition with a difference and as a commercial product aimed at profits in the marketplace. The remake flourishes at the crossroads of the old and the new, the known and the unknown. Play It Again, Sam takes the reader on an eye-opening tour of this hitherto unexplored territory.
In 1959, biologists Dmitri Belyaev and Lyudmila Trut set out to speed up thousands of years of evolution into a few decades. They started with a few dozen silver foxes from fox farms in the USSR and attempting to recreate the evolution of wolves into dogs in real time in order to witness the process of domestication. Within a decade the experiments had resulted in puppy-like foxes with floppy ears, piebald spots, and curly tails. Along with these physical changes came genetic and behavioral changes, as well. Dugatkin and Trut examine the adventure, science, politics, and love behind it all.
Suggests seasonal field trips to wildlife viewing sites in Washington and Oregon
Discover the amazing natural world of the Rocky Mountains in this engaging, in-depth guide that covers animals, plants and natural features including geography and geology. The Rocky Mountains are an immense 10,000 mile-long assemblage of mountain ranges stretching all the way from Alaska through South America. This informative book encompasses the northern and central Rockies from southern British Columbia down through Idaho, Montana, and into Utah and Colorado. This introductory book with maps, line illustrations and index gives the student, tourist and new residents of this area an excellent introduction to the most famous mountain region in the western parts of the United States and Canada.
Our understanding of vertebrate origins and the backbone of human history evolves with each new fossil find and DNA map. Many species have now had their genomes sequenced, and molecular techniques allow genetic inspection of even non-model organisms. But as longtime Nature editor Henry Gee argues in Across the Bridge, despite these giant strides and our deepening understanding of how vertebrates fit into the tree of life, the morphological chasm between vertebrates and invertebrates remains vast and enigmatic. As Gee shows, even as scientific advances have falsified a variety of theories linking these groups, the extant relatives of vertebrates are too few for effective genetic analysis. Moreover, the more we learn about the species that do remain—from sea-squirts to starfish—the clearer it becomes that they are too far evolved along their own courses to be of much use in reconstructing what the latest invertebrate ancestors of vertebrates looked like. Fossils present yet further problems of interpretation. Tracing both the fast-changing science that has helped illuminate the intricacies of vertebrate evolution as well as the limits of that science, Across the Bridge helps us to see how far the field has come in crossing the invertebrate-to-vertebrate divide—and how far we still have to go.

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