The beautiful animals immortalized in Disney 's "Bambi" are also the garden 's biggest pests. Increased hunting regulations have caused the deer population to swell to more than 30 million. At the same time, suburban expansion has led to a loss of natural habitat. The result? Deer are looking for food and finding it in gardens all across the country."50 Beautiful Deer-Resistant Plants" makes keeping deer away as simple as choosing the appropriate plant. Instead of the typical barriers and fencing, expert plantswoman Ruth Rogers Clausen has chosen the 50 most beautiful (and least palatable) annuals, bulbs, ferns, grasses, herbs, perennials, and shrubs. Whether it 's the charming snow crocuses that bloom each spring or the vibrant, long-blooming Texas Sage, these 50 plants provide gardeners a chance to design a deer-proof garden without sacrificing style. Each plant profile includes a deer-resistance scale, tips on growth and care, zone recommendations, and gorgeous color photos showing the plant up close and in the garden setting. Also includes dozens of companion planting ideas. With the helpful and trusted advice in "50 Beautiful Deer-Resistant Plants," gardeners can finally garden without fear of deer.

    Her only companions are the scientists studying there, odd and quirky refugees from the mainland living in rustic conditions. They document the whales and seals around the island, the bold trio of sharks called the Sisters that hunt the surrounding waters, and the overwhelming, violent bird population.Shortly after her arrival, Miranda is assaulted by one of the island’s inhabitants. A few days later, her assailant is found dead, perhaps the result of an accident. As the novel unfolds, Miranda gives witness to the natural wonders of this astonishing place. She grapples with what has happened to her, deepens her connection to (and her misgivings about) her companions, and succumbs to the spell of the place nicknamed “the Islands of the Dead.” And when more violence occurs, each member of this strange community falls under suspicion.The Lightkeepers upends the traditional structure of a mystery novel—an isolated environment, a limited group of characters who might not be trustworthy, a death that might not have been accidental, a balance of discovery and action—while also exploring wider themes of the natural world, the power of loss, and the essence of recovery. It is a luminous debut novel from a talented and provocative writer.

    Illustrated throughout with detailed photographs and illustrations, and using clear, easy-to-follow text, The Practical Astronomer takes you on a step-by-step journey from the basics of what can be seen with the naked eye, to how you can view more distant objects such as the planets of the solar system, and even galaxies far, far away-all in your own backyard.

    They have brains that are huge for their body size and exhibit an avian kind of eloquence. They mate for life and associate with relatives and neighbors for years. And because they often live near people—in our gardens, parks, and cities—they are also keenly aware of our peculiarities, staying away from and even scolding anyone who threatens or harms them and quickly learning to recognize and approach those who care for and feed them, even giving them numerous, oddly touching gifts in return. With his extraordinary research on the intelligence and startling abilities of corvids—crows, ravens, and jays—scientist John Marzluff teams up with artist-naturalist Tony Angell to tell amazing stories of these brilliant birds in Gifts of the Crow. With narrative, diagrams, and gorgeous line drawings, they offer an in-depth look at these complex creatures and our shared behaviors. The ongoing connection between humans and crows—a cultural coevolution—has shaped both species for millions of years. And the characteristics of crows that allow this symbiotic relationship are language, delinquency, frolic, passion, wrath, risk-taking, and awareness—seven traits that humans find strangely familiar. Crows gather around their dead, warn of impending doom, recognize people, commit murder of other crows, lure fish and birds to their death, swill coffee, drink beer, turn on lights to stay warm, design and use tools, use cars as nutcrackers, windsurf and sled to play, and work in tandem to spray soft cheese out of a can. Their marvelous brains allow them to think, plan, and reconsider their actions. With its abundance of funny, awe-inspiring, and poignant stories, Gifts of the Crow portrays creatures who are nothing short of amazing. A testament to years of painstaking research and careful observation, this fully illustrated, riveting work is a thrilling look at one of nature’s most wondrous creatures.

    'Crow Planet' richly weaves Haupt's own 'crow stories' as well as scientific and scholarly research and the history and mythology of crows, culminating in a book that is sure to make readers see the world around them in a very different way.

    But as animals can only be spied on by getting quite close Heinrich adopts ravens, thereby becoming a "raven father," as well as observing them in their natural habitat, studying their daily routines, and in the process painting a vivid picture of the world as lived by the ravens. At the heart of this book are Heinrich's love and respect for these complex and engaging creatures, and through his keen observation andanalysis, we become their intimates too.Throughout history there has existed an extraordinary relationship between humans and ravens. Ravens, like early humans, are scavengers on the kills of great carnivores. As scavengers, ravens were associated with hunters they found in the north: wolves and, later, men. The trinity of wolf, man, and raven in the hunt is an extremely ancient one. In considering the appeal of the raven, Bernd Heinrich suspects that a meeting of the minds might reside in that hunting trinity.Heinrich's passion for ravens has led him around the world in his research. Mind of the Raven takes you on an exotic journey--from New England to Germany, Montana to Baffin Island in the high Arctic--offering dazzling accounts of how science works in the field, filtered through the eyes of a passionate observer of nature.Heinrich has a true gift; through his stories, his beautiful writing, illustrations, and photography, the ravens come alive. Each new discovery and insight into their behavior is thrilling to read. just as the title promises, the reader is given a rare glimpse into the mind of these wonderful creatures.Following the dictum of Leonardo da Vinci--"It is not enough to believe what you see. YOU Must also understand what you see"--Bernd Heinrich enables us to see the natural world through the eyes of a scientist. At once lyrical and scientific, Mind of the Raven is bound to be a modern classic.

    This highly curricular book teaches young readers about different kinds of dormancy and which animals do what. Featuring creatures like ladybugs, chickadees, squirrels, and even alligators, this book won't put curious kids to sleep!

    The answers are best found not in jurisprudence but in science: the curious science of human-wildlife conflict, a discipline at the crossroads of human behavior and wildlife biology.Roach tags along with animal-attack forensics investigators, human-elephant conflict specialists, bear managers, and "danger tree" faller blasters. Intrepid as ever, she travels from leopard-terrorized hamlets in the Indian Himalaya to St. Peter’s Square in the early hours before the pope arrives for Easter Mass, when vandal gulls swoop in to destroy the elaborate floral display. She taste-tests rat bait, learns how to install a vulture effigy, and gets mugged by a macaque.Combining little-known forensic science and conservation genetics with a motley cast of laser scarecrows, langur impersonators, and trespassing squirrels, Roach reveals as much about humanity as about nature’s lawbreakers. When it comes to "problem" wildlife, she finds, humans are more often the problem—and the solution. Fascinating, witty, and humane, Fuzz offers hope for compassionate coexistence in our ever-expanding human habitat.

    Right?! Machine Learning is a branch of computer science that wants to stop programming computers using a detailed list of commands to follow blindly. Instead, their aim is to implement high-level routines that teach computers how to approach new and unknown problems – these are called algorithms. In practice, they want to give computers the ability to Learn and to Adapt. We can use these algorithms to obtain insights, recognize patterns and make predictions from data, images, sounds or videos we have never seen before – or even knew existed. Unfortunately, the true power and applications of today’s Machine Learning Algorithms remain deeply misunderstood by most people. Through this book I want fix this confusion, I want to shed light on the most relevant Machine Learning Algorithms used in the industry. I will show you exactly how each algorithm works, why it works and when you should use it. Supervised Learning Algorithms K-Nearest Neighbour Naïve Bayes Regressions Unsupervised Learning Algorithms: Support Vector Machines Neural Networks Decision Trees

    Weaving together the cosmos' history and our own in an expanding intellectual adventure story, Dark Matter and the Dinosaurs takes us from the mysteries of dark matter and our cosmic environment to the conditions for life on Earth.Sixty-six million years ago, an object the size of a city descended from space to crash into Earth, creating a cataclysm that killed off the dinosaurs, along with three-quarters of the other species on the planet. What was its origin? Randall proposes it was a comet that was dislodged from its orbit as the Solar System passed through a disk of dark matter that is embedded in the plane of the Milky Way. Her research challenges the usual assumptions about the simple nature of dark matter and demonstrates how scientists formulate and establish new ideas. In a sense, it might have been dark matter that killed the dinosaurs.With her unique and wide-ranging perspective, Randall connects dark matter to the history of the world in the broadest terms. Bringing in pop culture and social and political viewpoints, she shares with us the latest findings—established and speculative—regarding dark matter, the cosmos, the galaxy, asteroids, comets, and impacts, as well as life's development and extinctions. Randall makes clear how connected the planet is to the makeup of the Universe, but also how fragile our place in the Universe, which evolved over billions of years, might be.In this brilliant and fresh exploration of our cosmic environment, Professor Randall explains the underlying science of our world in the breathtaking tale of a Universe in which the small and the large, the visible and the hidden are intimately related. Dark Matter and the Dinosaurs illuminates the deep relationships that are critical to our world as well as the astonishing beauty of the structures and connections that surround us. It's impossible to read this book and look at either Earth or sky again in the same way.

    

    What he found in Brazil's thorny caatinga woodlands would one day transform our understanding about evolution, survival, and -- in the case of the long-tailed blue parrot now known as "Spix's Macaw" -- extinction. In this fascinating natural history, esteemed environmentalist Tony Juniper brings the caatinga bird beautifully to life. Not long after Spix's discovery, his parrot -- whose beauty, dexterity, and clear-eyed passion made it a favorite among scientists and bounty hunters alike -- had become more valuable than heroin, and worth thousands of dollars on the black market. By 1990, only one lone male was known to be living in the wild. Spix's Macaw tells the tale of Juniper's race to save the species, from joining an international rescue operation in the caatinga to calling on private collectors to mate their illegal birds to waiting in vain for a hybrid nest of eggs to hatch. His story brings new meaning to Emily Dickinson's poem "Hope Is the Thing with Feathers." A heart-stopping homage to the long, lonely flight of the last Spix's Macaw, this is a compassionate addition to the annals of nature literature and an environmental parable for our time.

    Fuzzy sonograms and doctor's explanations can provide basic information, but through Alexander Tsiaras' remarkable achievements in medical imaging technology, parents can see, for the first time, the awe-inspiring process of a new life unfolding, in stunning, vivid detail.The milestones of pregnancy which before could only be described can now be witnessed: the heart's first beats; the appearance of color in the eye; the emergence of toes and teeth; the brain and nervous system directing development; the first movement of tiny legs and arms; the first indications of gender; the wondrous symbiosis of mother and child; the symphony of the body's systems coming into being and working in concert. The book tracks the development of a baby from the moment of conception, through the explosively complex early stages of development and the amazing stages of growth as the baby is nurtured by the mother, ending with the joy of birth.All this is made possible by revolutions in two sciences. As biologists have decoded the molecular basis of life, computer scientists have developed non-invasive, three-dimensional techniques for visualizing the body. Alexander Tsiaras has been a pioneer in merging these explorations and discoveries. He has created a virtual camera studio that enables him to view a human body or any part of it individually, scan it, enlarge it, rotate it, adjust its transparency so that we can view inside a living being, and light it from any angle. The result is an ability to illuminate the unseen elements that make us who we are, and the miraculous images in From Conception to Birth.