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.

    Now she builds on those insights to show us how to give our animals the best and happiest life—on their terms, not ours.It’s usually easy to pinpoint the cause of physical pain in animals, but to know what is causing them emotional distress is much harder. rawing on the latest research and her own work,Grandin identifies the core emotional needs of animals. Then she explains how to fulfill them for dogs and cats, horses, farm animals, and zoo animals.Whether it’s how to make the healthiest environment for the dog you must leave alone most of the day, how to keep pigs from being bored, or how to know if the lion pacing in the zoo is miserable or just exercising, Grandin teaches us to challenge our assumptions about animal contentment and honor our bond with our fellow creatures.Animals Make Us Human is the culmination of almost thirty years of research, experimentation, and experience.This is essential reading for anyone who’s ever owned, cared for, or simply cared about an animal.

    Her fascinating and wide-ranging work provides clear explanations of the science surrounding keystone predators and considers how this notion can help provide practical solutions for restoring ecosystem health and functioning.Eisenberg examines both general concepts and specific issues, sharing accounts from her own fieldwork to illustrate and bring to life the ideas she presents. She considers how resource managers can use knowledge about trophic cascades to guide recovery efforts, including how this science can be applied to move forward the bold vision of rewilding the North American continent. In the end, the author provides her own recommendations for local and landscape-scale applications of what has been learned about interactive food webs.At their most fundamental level, trophic cascades are powerful stories about ecosystem processes of predators and their prey, of what it takes to survive in a landscape, of the flow of nutrients. The Wolf’s Tooth is the first book to focus on the vital connection between trophic cascades and restoring biodiversity and habitats, and to do so in a way that is accessible to a diverse readership.

     All of us WANT to achieve optimum wellness, but not all of us know how. There are some basic levers that drive health in one of two directions: towards perfection, or towards chronic degenerative disease. If you understand the principles that govern your physiology, you can achieve complete mastery over your own body composition and become the best possible version of yourself. The P:E Diet is the SIMPLEST and MOST PRACTICAL diet and exercise book ever written. Once you understand the core tenets of your biology, you will know HOW to increase your lean mass while decreasing your fat mass—and you will know WHY it works. The P:E Diet breaks down every single dietary strategy into one incredibly simple metric: PROTEIN versus ENERGY. The protein to energy ratio explains EVERY SINGLE DIET PHENOMENON. The P:E Diet breaks down the cause of the obesity epidemic and the solution using this one powerful weapon. This is not ‘paleo’ or ‘keto’ or ‘low carb’ or ‘low fat’ or ‘plants versus animals’ or ‘calorie counting’—instead this is one MASTER CONCEPT that explains the success of EVERY SINGLE DIETARY STRATEGY out there. This book completely TRANSCENDS ALL OF THE DIET CAMPS and explains why they ALL offer some value—and once you understand this underlying principle, you unlock EVERY DIET. The P:E Diet explains EXACTLY why FOOD CHOICE is everything — once you choose WHAT to eat, your body will tell you HOW MUCH to eat. This approach teaches you how to eat INTUITIVELY to achieve your goals, without unnecessary tracking or micromanaging quantity.
 The exercise portion of this book is just as revelatory: all you need for the optimum adaptive response to exercise is to generate MAXIMUM TENSION in your muscles for the MAXIMUM TIME possible. All exercise can be broken down into three exercise motions: PUSH, PULL, and LEGS. This requires NO EQUIPMENT WHATSOEVER and can be accomplished with bodyweight only. By maximizing INTENSITY and FREQUENCY you can build muscle with absolute MINIMUM TIME. Packed with hundreds of photos and illustrations, The P:E Diet is a life-changing knowledge bomb that absolutely anyone and everyone should read. PLEASE NOTE: MAY NOT WORK ON ALL KINDLE DEVICES! Will work well on the Kindle App but may not work on all Kindle devices.

    Two days later, she got her first glimpse of the famous, terrifying jaws up close and she was instantly hooked; her fascination soon yielded to obsession-and an invitation to return for a full season. But as Casey readied herself for the eight-week stint, she had no way of preparing for what she would find among the dangerous, forgotten islands that have banished every campaign for civilization in the past two hundred years.

    Will he speak soft words unto thee?' Job 41 Whale Nation is a hymn to the beauty, intelligence and majesty of the largest mammal on earth. A 'green classic' read with natural resonance by its author, it rarely fails to strike a chord in the heart of those concerned with the abuse of our planet. It is joined by additional content devoted to a fascinating account of whale history.Music: Mendelssohn, Holst, Bach, Mozart, Brahms, Debussy, Ciurlionis, The Song of the Humpback Whale

    Humans have feared them for centuries, long considering them the assassins and pariahs of the natural world.Now, in Venomous, the biologist Christie Wilcox investigates and illuminates the animals of our nightmares, arguing that they hold the keys to a deeper understanding of evolution, adaptation, and immunity. She reveals just how venoms function and what they do to the human body. With Wilcox as our guide, we encounter a jellyfish with tentacles covered in stinging cells that can kill humans in minutes; a two-inch caterpillar with toxic bristles that trigger hemorrhaging; and a stunning blue-ringed octopus capable of inducing total paralysis. How do these animals go about their deadly work? How did they develop such intricate, potent toxins? Wilcox takes us around the world and down to the cellular level to find out.Throughout her journey, Wilcox meets the intrepid scientists who risk their lives studying these lethal beasts, as well as “self-immunizers” who deliberately expose themselves to snakebites. Along the way, she puts her own life on the line, narrowly avoiding being envenomated herself. Drawing on her own research, Wilcox explains how venom scientists are untangling the mechanisms of some of our most devastating diseases, and reports on pharmacologists who are already exploiting venoms to produce lifesaving drugs. We discover that venomous creatures are in fact keystone species that play crucial roles in their ecosystems and ours—and for this alone, they ought to be protected and appreciated.Thrilling and surprising at every turn, Venomous will change everything you thought you knew about the planet’s most dangerous animals.

    It can be microscopic, yet also accounts for the largest organisms ever recorded, living for millennia and weighing tens of thousands of tonnes. Its ability to digest rock enabled the first life on land, it can survive unprotected in space, and thrives amidst nuclear radiation.In this captivating adventure, Merlin Sheldrake explores the spectacular and neglected world of fungi: endlessly surprising organisms that sustain nearly all living systems. They can solve problems without a brain, stretching traditional definitions of ‘intelligence’, and can manipulate animal behaviour with devastating precision. In giving us bread, alcohol and life-saving medicines, fungi have shaped human history, and their psychedelic properties, which have influenced societies since antiquity, have recently been shown to alleviate a number of mental illnesses. The ability of fungi to digest plastic, explosives, pesticides and crude oil is being harnessed in break-through technologies, and the discovery that they connect plants in underground networks, the ‘Wood Wide Web’, is transforming the way we understand ecosystems. Yet they live their lives largely out of sight, and over ninety percent of their species remain undocumented.Entangled Life is a mind-altering journey into this hidden kingdom of life, and shows that fungi are key to understanding the planet on which we live, and the ways we think, feel and behave. The more we learn about fungi, the less makes sense without them.

    They can sulk, hold grudges, and they have preferences and can be vain. All these characteristics and more have been observed, documented, interpreted and retold by Rosamund Young based on her experiences looking after the family farm's herd on Kite's Nest Farm in Worcestershire, England. Here the cows, sheep, hens and pigs all roam free. There is no forced weaning, no separation of young from siblings or mother. They seek and are given help when they request it and supplement their own diets by browsing and nibbling leaves, shoots, flowers and herbs. Rosamund Young provides a fascinating insight into a secret world - secret because many modern farming practices leave no room for displays of natural behavior yet, ironically, a happy herd produces better quality beef and milk.

    This edition introduces Embryologic Notes and includes up-to-date new Clinical Notes, Clinical Problems, and review questions. All illustrations have been recolored, and all Surface Anatomy illustrations are now in color. Upgraded clinical imaging includes radiographs, CT scans, MRIs, and sonograms.A companion Website offers the book's fully searchable text.

    The most fatal virus known to science, rabies — a disease that spreads avidly from animals to humans — kills nearly one hundred percent of its victims once the infection takes root in the brain. In this critically acclaimed exploration, journalist Bill Wasik and veterinarian Monica Murphy chart four thousand years of the history, science, and cultural mythology of rabies. From Greek myths to zombie flicks, from the laboratory heroics of Louis Pasteur to the contemporary search for a lifesaving treatment, Rabid is a fresh and often wildly entertaining look at one of humankind’s oldest and most fearsome foes.

    They loom over museum halls, thunder through movies, and are a fundamental part of our collective imagination. In My Beloved Brontosaurus, the dinosaur fanatic Brian Switek enriches the childlike sense of wonder these amazing creatures instill in us. Investigating the latest discoveries in paleontology, he breathes new life into old bones.Switek reunites us with these mysterious creatures as he visits desolate excavation sites and hallowed museum vaults, exploring everything from the sex life of Apatosaurus and T. rex’s feather-laden body to just why dinosaurs vanished. (And of course, on his journey, he celebrates the book’s titular hero, “Brontosaurus”—who suffered a second extinction when we learned he never existed at all—as a symbol of scientific progress.)With infectious enthusiasm, Switek questions what we’ve long held to be true about these beasts, weaving in stories from his obsession with dinosaurs, which started when he was just knee-high to a Stegosaurus. Endearing, surprising, and essential to our understanding of our own evolution and our place on Earth, My Beloved Brontosaurus is a book that dinosaur fans and anyone interested in scientific progress will cherish for years to come.

    With case studies and advice for a fitter life, this is an intriguing and thought-provoking book, one which should be read by anyone who cares about their wellbeing.

    When one of his release sites was raided by a golden eagle, he managed to save a peregrine chick, and decided to make an improbable two-thousand-mile trip with the surviving young falcon, Dolly. From the Canadian border to the Gulf of Mexico, following the autumnal migration of waterfowl, O'Brien taught her to hunt as a wild falcon would, in the hopes of releasing her into the natural world. The Rites of Autumn is the riveting account of their incredible journey. (51/2 X 81/4, 208 pages, map)

    Sixty-six million years ago, the Earth’s most fearsome creatures vanished. Today they remain one of our planet’s great mysteries. Now The Rise and Fall of the Dinosaurs reveals their extraordinary, 200-million-year-long story as never before.In this captivating narrative (enlivened with more than seventy original illustrations and photographs), Steve Brusatte, a young American paleontologist who has emerged as one of the foremost stars of the field—naming fifteen new species and leading groundbreaking scientific studies and fieldwork—masterfully tells the complete, surprising, and new history of the dinosaurs, drawing on cutting-edge science to dramatically bring to life their lost world and illuminate their enigmatic origins, spectacular flourishing, astonishing diversity, cataclysmic extinction, and startling living legacy. Captivating and revelatory, The Rise and Fall of the Dinosaurs is a book for the ages.Brusatte traces the evolution of dinosaurs from their inauspicious start as small shadow dwellers—themselves the beneficiaries of a mass extinction caused by volcanic eruptions at the beginning of the Triassic period—into the dominant array of species every wide-eyed child memorizes today, T. rex, Triceratops, Brontosaurus, and more. This gifted scientist and writer re-creates the dinosaurs’ peak during the Jurassic and Cretaceous, when thousands of species thrived, and winged and feathered dinosaurs, the prehistoric ancestors of modern birds, emerged. The story continues to the end of the Cretaceous period, when a giant asteroid or comet struck the planet and nearly every dinosaur species (but not all) died out, in the most extraordinary extinction event in earth’s history, one full of lessons for today as we confront a “sixth extinction.”Brusatte also recalls compelling stories from his globe-trotting expeditions during one of the most exciting eras in dinosaur research—which he calls “a new golden age of discovery”—and offers thrilling accounts of some of the remarkable findings he and his colleagues have made, including primitive human-sized tyrannosaurs; monstrous carnivores even larger than T. rex; and paradigm-shifting feathered raptors from China.An electrifying scientific history that unearths the dinosaurs’ epic saga, The Rise and Fall of the Dinosaurs will be a definitive and treasured account for decades to come.