Helen and Bill Thayer, accompanied by their part-wolf, mostly Husky dog, Charlie, set out on foot to live among wild wolf packs — first in the Canadian Yukon and then in the Arctic. They eventually set up camp within 100 feet of a wolf den, and are greeted with apprehension at first. They establish trust over time, because the wolves accept Charlie as the alpha male of the newly arrived "pack."The Thayers discover the complexities of wolf family structure, including how pups are reared and how the injured are tenderly cared for. They view the intricacies of the hunt firsthand — how ravens direct wolves to prey in exchange for carrion — as well as the wolves' finely honed survival skills and engaging playfulness. Readers observe the ways Helen and Bill model pack behavior and how they address an unforeseen event: the Arctic wolves attempt to lure Charlie to join them.

    According to revolutionary new research, some birds rival primates and even humans in their remarkable forms of intelligence. In The Genius of Birds, acclaimed author Jennifer Ackerman explores their newly discovered brilliance and how it came about. As she travels around the world to the most cutting-edge frontiers of research, Ackerman not only tells the story of the recently uncovered genius of birds but also delves deeply into the latest findings about the bird brain itself that are shifting our view of what it means to be intelligent. At once personal yet scientific, richly informative and beautifully written, The Genius of Birds celebrates the triumphs of these surprising and fiercely intelligent creatures.

    . . a fascinating tome.” —Huffington Post A visual trove of more than 300 dinosaurs, with key anatomy, geology, history, and theory at a glance We live in a golden age of paleontological discovery—the perfect time to dig in to the spectacular world of dinosaurs. From Aardonyx, a lumbering beast that formed a link between two- and four-legged dinosaurs, to Zuniceratops, who boasted a deadly pair of horns, Dinosaurs—The Grand Tour details everything worth knowing about more than 300 dinosaurs. The important discoveries and gory details touch on topics from geology, anatomy, and evolution to astronomy and even Native American and Chinese myth. Fascinating facts abound: Giganotosaurus was longer, two tons heavier, and had bigger jaws than T. Rex. The poison-spitting Dilophosaurus from Jurassic Park wasn’t actually venomous at all.?? Because of its bizarre single-clawed hands, scientists now believe Mononykus was a prehistoric predecessor of the anteater! Illustrations on virtually every page, true to the latest findings, bring these prehistoric creatures to life in all their razor-sharp, long-necked, spiny, scaly glory.

    Cesar Millan has become the household name in dog rehabilitation. His #1-ranked National Geographic television show "Dog Whisperer with Cesar Millan" has become appointment television for fans with dogs and often those without them, too. Millions of viewers tune in every week, host Cesar-watching parties at their homes, and marvel over last week's episode at their local dog parks. Now, following his bestselling books, "Cesar's Way" and "Be the Pack Leader," this episode guide will help newcomers and fans alike relive every moment from the show's first three seasons and learn some crucial dog behavior secrets in the process."Dog Whisperer with Cesar Millan: The Ultimate Episode Guide" features 150 compelling stories of the dogs Cesar has met and mastered -- from NuNu the demon Chihuahua to Wilshire the firehouse Dalmatian. Easy to use and packed with Cesar's trademark wisdom, "Dog Whisperer with Cesar Millan" features: organization by behavioral problem (i.e., aggression, phobias, obsessions) notable quotes, advice, and tips from Cesarphotos of Cesar, the dogs he has met, and the people whose lives he's changed production secrets from behind the scenes of the showupdates on how the dogs and their owners are getting along todayReaders will be fascinated to learn how Cesar diagnosed and treated each dog's problem behavior and how he coached the owner to rectify it. The book's accessible format also includes indexes organized by breed and dog name. "Dog Whisperer with Cesar Millan" is an essential addition to any dog lover's library.

    * From the award-winning writer, following her memoirs, Skating to Antarctica, Stranger on a Train, On Trying to Keep Still - a unique book about animal watching

    And yet there is one creature that is thriving in this seasick environment: the beautiful, dangerous, and now incredibly numerous jellyfish. As foremost jellyfish expert Lisa-ann Gershwin describes in Stung!, the jellyfish population bloom is highly indicative of the tragic state of the world’s ocean waters, while also revealing the incredible tenacity of these remarkable creatures. Recent documentaries about swarms of giant jellyfish invading Japanese fishing grounds and summertime headlines about armadas of stinging jellyfish in the Mediterranean and Chesapeake are only the beginning—jellyfish are truly taking over the oceans. Despite their often dazzling appearance, jellyfish are simple creatures with simple needs: namely, fewer predators and competitors, warmer waters to encourage rapid growth, and more places for their larvae to settle and grow. In general, oceans that are less favorable to fish are more favorable to jellyfish, and these are the very conditions that we are creating through mechanized trawling, habitat degradation, coastal construction, pollution, and climate change. Despite their role as harbingers of marine destruction, jellyfish are truly enthralling creatures in their own right, and in Stung!, Gershwin tells stories of jellyfish both attractive and deadly while illuminating many interesting and unusual facts about their behaviors and environmental adaptations. She takes readers back to the Proterozoic era, when jellyfish were the top predator in the marine ecosystem—at a time when there were no fish, no mammals, and no turtles; and she explores the role jellies have as middlemen of destruction, moving swiftly into vulnerable ecosystems. The story of the jellyfish, as Gershwin makes clear, is also the story of the world’s oceans, and Stung! provides a unique and urgent look at their inseparable histories—and future.

    But as Elsa had been born free, Joy made the heartbreaking decision that she must be returned to the wild when she was old enough to fend for herself. Since the first publication of Born Free and its sequels Living Free and Forever Free, generations of readers have been enchanted, inspired and moved by these books’ uplifting charm and the remarkable interaction between Joy and Elsa. Millions have also come to know and love Born Free through the immortal film starring Virginia McKenna and Bill Travers. But here is the chance to rediscover the original story in this 50th anniversary edition, in the words of the woman who reared Elsa and walked with the lions.

    Now the charming and unconventional pooch has his own book, filled with more than a hundred all-new photographs and witty commentary to give fans an intimate and hilarious look at the Internet’s most prized pup. Tuna’s cartoonish looks—with an exaggerated overbite, a recessed jawline, and a wrinkly neck—are truly one of a kind. And yet his quirky appearance is no match for his unique perspective on life, overcoming his proclivity for staying in bed all day to keep his eye on the (bacon-flavored) prize. Teaming up with his owner, Courtney Dasher, Tuna shares a behind-the-scenes look at his daily exploits, which include sleeping, sunbathing, wearing bow ties, playing with toys, and melting hearts. Packed with witty and endearing images of this ridiculously adorable pup, Tuna Melts My Heart is sure to delight the underdogs in us all!

    The reader comes away cheered, better informed, and with a new and deeper appreciation for our amazing canine companions and their enormous capacity for love.”—Cat Warren, New York Times best-selling author of What the Dog Knows Does your dog love you? Every dog lover knows the feeling. The nuzzle of a dog’s nose, the warmth of them lying at our feet, even their whining when they want to get up on the bed. It really seems like our dogs love us, too. But for years, scientists have resisted that conclusion, warning against anthropomorphizing our pets. Enter Clive Wynne, a pioneering canine behaviorist whose research is helping to usher in a new era: one in which love, not intelligence or submissiveness, is at the heart of the human-canine relationship. Drawing on cutting‑edge studies from his lab and others around the world, Wynne shows that affection is the very essence of dogs, from their faces and tails to their brains, hormones, even DNA. This scientific revolution is revealing more about dogs’ unique origins, behavior, needs, and hidden depths than we ever imagined possible. A humane, illuminating book, Dog Is Love is essential reading for anyone who has ever loved a dog—and experienced the wonder of being loved back.

    In 1971, at age twenty-five, Galdikas left the placid world of American academia for the remote jungles of Indonesian Borneo. Living with her husband in a primitive camp, she became surrogate mother to a "family" of ex-captive orangutans - and gradually adjusted to the blood-sucking leeches, swarms of carnivorous insects, and constant humidity that rotted her belongings in the first year. Her first son spent the early years of his life at Camp Leakey with adopted orangutans as his only playmates. The wild orangutans Galdikas studied and the ex-captives she rehabilitated became an extended family of characters no less vivid than her human companions. Throatpouch, a huge and irritable grouch, fought off rivals for the right to claim adolescent Priscilla as his mate. Handsome Cara at first tried to rid the forest of its human intruder by hurling dead branches at Galdikas from the canopy above. Little Sugito, rescued from a cramped cage and returned to the jungle claimed Galdikas as his mother and clung to her fiercely, night and day, for months. A groundbreaking chronicler of the orangutans' life cycle, Galdikas also describes the threats that increasingly menace them: the battles with poachers and loggers, the illicit trade in infant orangutans, the frustrations of official bureaucracy. Her story is a rare combination of personal epiphany, crucial scientific discovery, and international impact - a life of human and environmental challenge. Reflections of Eden is the third act of a drama that has captivated the world: the story of a pioneering primatologist, a world leader in conservation, and a remarkable woman.

    Oliver's poems begin in the small everyday moments familiar to all dog lovers, but through her extraordinary vision these observations become higher meditations on the world and our place in it.Dog Songs includes visits with old friends, like Oliver's beloved Percy, and introduces still others in poems of love and laughter, heartbreak and grief. Throughout, the many dogs of Oliver's life emerge as fellow travelers and guides, uniquely able to open our eyes to the lessons of the moment and the joys of nature and connection.

    In this evocative and lavishly illustrated narrative, Ken Burns and Dayton Duncan delve into the history of the park idea, from the first sighting by white men in 1851 of the valley that would become Yosemite and the creation of the world’s first national park at Yellowstone in 1872, through the most recent additions to a system that now encompasses nearly four hundred sites and 84 million acres.The authors recount the adventures, mythmaking, and intense political battles behind the evolution of the park system, and the enduring ideals that fostered its growth. They capture the importance and splendors of the individual parks: from Haleakala in Hawaii to Acadia in Maine, from Denali in Alaska to the Everglades in Florida, from Glacier in Montana to Big Bend in Texas. And they introduce us to a diverse cast of compelling characters—both unsung heroes and famous figures such as John Muir, Theodore Roosevelt, and Ansel Adams—who have been transformed by these special places and committed themselves to saving them from destruction so that the rest of us could be transformed as well.The National Parks is a glorious celebration of an essential expression of American democracy.

    Through dramatic graphics and age-appropriate text, this authoritative volume charts the discovery of all the main types of dinosaurs and reveals the latest details on how these creatures most likely looked, behaved, defended themselves, found food, cared for their young, and interacted. Stunning murals, based on scientific evidence, depict various dinosaurs in their habitats--beautifully complementing the color photographs, paintings, charts, and maps. Some 53 major types of dinosaurs are described, representing a wide range of physical structures, sizes, and lifestyles.The book presents recent discoveries and current scientific thought--including the dinosaur-bird connection, profiles of feathered dinosaurs, and theories on dinosaur extinction. Readers also see how today' s paleontologists obtain evidence, piece together clues, and continue to reconstruct life in prehistoric times.

    The world of insects is Howard Evans' "little-known planet," the realm of the cockroach and the cricket, the wasp and the bedbug. With the precision and authority of a distinguished biologist, and the wit and grace of an accomplished writer, Howard Evans muses on the uniqueness of dragonflies, the romantic impulses of butterflies, the musicianship of crickets, and the mysteries of the firefly. The insect realm never fails to enlighten, entertain, and sometimes provoke: as Evans asks, "Is the fly a more intricate machine than he appears, or are we less clever than we suppose ourselves to be?"

    But now, suddenly, the turtles are dying, ravaged by a mysterious plague that some biologists consider the most serious epidemic now raging in the natural world. Perhaps most important, sea turtles aren't the only marine creatures falling prey to deadly epidemics. Over the last few decades diseases have been burning through nearshore waters around the world with unprecedented lethality. What is happening to the sea turtle, and how can it be stopped? In this fascinating scientific detective story, Osha Gray Davidson tracks the fervent efforts of the extraordinary and often quirky scientists, marine biologists, veterinarians, and others racing against the clock to unravel a complicated biological and environmental puzzle and keep the turtles from extinction. He follows the fates of particular turtles, revealing their surprisingly distinct personalities and why they inspire an almost spiritual devotion in the humans who come to know them. He also explores through vivid historical anecdotes and examples the history of man's relationship to the sea, opening a window onto the role played by humans in the increasing number of marine die-offs and extinctions. Beautifully written, intellectually provocative, Fire in the Turtle House reveals how emerging diseases wreaking havoc in the global ocean pose an enormous, direct threat to humanity. This is science journalism at its best.