Mostrando títulos en Especies en Peligro de Extinción

Growing up on the plains of Africa is anything but easy. Sahara faces lions, rogue male cheetah, and an encroaching human population. With space a valuable and limited resource, Sahara must fight tooth and nail to survive the harsh African wilderness. After a crippling lion attack, she is taken in by conservationists. Declaring her unfit to return to the wild, they send her off to a European zoo where she must learn to fit in. Unable to do so, she faces death. Fortunately, one conservationist is on her side. Together, they make a mad dash back to Africa where she is reunited with her ...

In Unnatural Companions, journalist Peter Christie issues a call to action for pet owners. If we hope to reverse the alarming trend of wildlife decline, pet owners must acknowledge the pets-versus-conservation dilemma and concede that our well-fed and sheltered cats too often prey on small backyard wildlife and seemingly harmless reptiles released into the wild might be the next destructive invasive species. We want our pets to eat nutritionally healthy food, but how does the designer food we feed them impact the environment?

The world is more astonishing, more miraculous and more wonderful than our wildest imaginings. In this passionately persuasive and sharply funny book, Katherine Rundell tells us how and why. A swift flies two million kilometres in its lifetime. That's far enough to get to the moon and back twice over - and then once more to the moon. A pangolin keeps its tongue furled in a pouch by its hip, a Greenland shark can live five hundred years, a wombat once inspired a love poem.

In Curlew Moon, Mary Colwell takes us on a 500 mile journey on foot from the west coast of Ireland to the east coast of England, to discover what is happening to this beautiful and much-loved bird. She sets off in early spring, when the birds are arriving on their breeding grounds, watches them nesting in the hills of Wales and walks through England when the young are hatching. She finishes her walk on the coast of Lincolnshire when the fledglings are trying out their wings. This is also the place many curlews will return to for the winter months.

In Once and Future Giants, science writer Sharon Levy digs through the evidence surrounding Pleistocene large animal ("megafauna") extinction events worldwide, showing that understanding this history - and our part in it - is crucial for protecting the elephants, polar bears, and other great creatures at risk today. These surviving relatives of the Ice Age beasts now face an intensified replay of that great die-off, as our species usurps the planet's last wild places while driving a warming trend more extreme than any in mammalian history.

Six days after giving birth, a polar bear named Aurora got up and walked away from her den at the Columbus Zoo, leaving her tiny squealing cub to fend for herself. Hours later, Aurora still hadn’t returned. The cub was furless and blind, and with her temperature dropping dangerously, the zookeepers entrusted with her care felt they had no choice: They would have to raise one of the most dangerous predators in the world by hand. Over the next few weeks, a group of veterinarians and zookeepers worked around the clock to save the cub, whom they called Nora.

Over the last half a billion years, there have been five mass extinctions of life on earth. Scientists around the world are currently monitoring the sixth, predicted to be the most devastating extinction event since the asteroid impact that wiped out the dinosaurs. Elizabeth Kolbert combines brilliant field reporting, the history of ideas and the work of geologists, botanists and marine biologists to tell the gripping stories of a dozen species – including the Panamanian golden frog and the Sumatran rhino – some already gone, others at the point of vanishing.

Many people think wild tigers are on the road to recovery, but they are in greater danger than ever - from a menace few experts saw coming. There may be only three thousand wild tigers left in the entire world. More shocking is the fact that twice that many - some six thousand - have been bred on farms, not for traditional medicine but to supply a luxury-goods industry that secretly sells tiger-bone wine, tiger-skin decor, and exotic cuisine enjoyed by China's elite.

Yes, the world faces substantial environmental challenges - climate change, pollution, and extinction. But the surprisingly good news is that we have solutions to these problems. In the past 50 years, a remarkable number of environmental problems have been solved while substantial progress is ongoing on others. The Optimistic Environmentalist chronicles these remarkable success stories. Endangered species - from bald eagles to gray whales - pulled back from the precipice of extinction.

Ivory's Ghosts is the first comprehensive, contemporary look at the world's most treasured organic material, ivory. Using a wide range of historical and firsthand reportage, John Frederick Walker tells the astonishing and sometimes savage story of ivory's enormous impact on both human history and that of its most important source: the majestic African elephant.

Rat Island rises from the icy gray waters of the Bering Sea, a mass of volcanic rock covered with tundra, midway between Alaska and Siberia. Once a remote sanctuary for enormous flocks of seabirds, the island gained a new name when shipwrecked rats colonized, savaging the nesting birds by the thousands. Now, on this and hundreds of other remote islands around the world, a massive - and massively controversial - wildlife rescue mission is underway.

Twice declared extinct, North America's most endangered mammal species, the black-footed ferret (BFF), is making a comeback thanks to an evolving conservation regimen at more than thirty reintroduction sites across the continent. Lawrence Lenhart lingers at one such site in his proverbial backyard, the Aubrey Valley in northern Arizona.

Swifts live almost entirely in the air. They eat, drink, sleep, mate and gather their nesting materials on the wing, fly thousands of miles across the world, navigating their way around storms, never lighting on tree, cliff or ground, until they return home with the summer. Sarah Gibson has written a fascinating story of discovery, exploring what is known about these mysterious birds, their ancient ancestry and how they have been regarded through history.

Are you fascinated by the beauty and wonder of the monarch butterfly? Do you want to help protect these delicate creatures and ensure their survival for future generations? If so, then The Monarch's Kingdom is just what you need. In this comprehensive guide, you'll immerse yourself in the magical world of monarch butterflies, learning about their life cycle, habitats, and migration. You'll also discover the threats facing these beloved insects and what you can do to help protect them. From climate change to habitat loss, pesticides to illegal logging, The Monarch's Kingdom explores the many...

Biodiversity, the diversity of life, is not only fascinating and beautiful, it is the engine of all the world's natural cycles, and the source of many of the resources on which humanity depends. Concern about biodiversity conservation is, therefore, not merely the preoccupation of a few enthusiastic naturalists—it is the lifeline business of everybody.

From Kings and Emperors to Macaronis and Rockhoppers, penguins are one of the most immediately recognisable animals Earth. Yet for all that familiarity, what do we really know about them? An Inconvenience of Penguins follows award-winning travel writer Jamie Lafferty as he visits all 18 species in a bid to understand the birds and their extraordinarily varied habitats a little better.

In Birdland, journalist and lifelong twitcher Jon Gower explores our intimate connection with the bird life around us. From the symphonic song of the wren to the clack of a puffin’s beak and from epic migrations to sunset murmurations, birds are commonplace miracles. No wonder they have inspired our artists, writers and songwriters. Whether rare or abundant, Jon Gower visits some of the best places in Britain to watch birds, searching for some species he has always wanted to see such as wryneck, dotterel and barred warbler.

It is accepted wisdom today that human beings have irrevocably damaged the natural world. We have altered our climate, acidified our oceans, and we are in the process of causing the sixth mass extinction. Yet what if this gloomy narrative obscures a more hopeful truth? In Inheritors of the Earth, renowned ecologist and environmentalist Chris D. Thomas overturns this loss-only view of the world's biodiversity, revealing how many animals and plants have benefited from the human-altered planet.

Douglas Adams a "Galaxis Útikalauz"-trilógiával milliókkal szerettette meg az időben és térben való bolyongást. Az "Utoljára látható" folytatja ezt az utat, de a hely ezúttal a Föld, az idő a jelen és minden egyes szó igaz. A hangoskönyvet hallgatva csatlakozhatunk a népszerű íróhoz és társához, Mark Carwardine zoológushoz, amint bebarangolják a világot 1985 és 1990 között, különleges és veszélyeztetett állatfajok után kutatva. A könyv egy túláradóan vidám útleírás és egy szívszaggató helyeket bemutató természetkönyv elegye.

One of the most fascinating 'discoveries' made by the Jacques Costeau expedition to the Amazon was the existence of, and the legends surrounding one of the most amazing animals on earth, the Amazon River dolphin or Boto. Of course, to natives of Amazonia the 'mermaid-like' (as described by a French explorer to the region in the 18th century) legends involving one of the friendliest dolphin species in the world were already well-known. That, and other legends and beliefs regarding the Boto became basis of very strong taboos against harming the dolphins of the Ticuna and almost all other ...