Scientists around the world are currently monitoring the sixth extinction, predicted to be the most devastating extinction event since the asteroid impact that wiped out the dinosaurs. This time around, the cataclysm is us. In prose that is at once frank, entertaining, and deeply informed, The New Yorker writer Elizabeth Kolbert tells us why and how human beings have altered life on the planet in a way no species has before. Interweaving research in half a dozen disciplines, descriptions of the fascinating species that have already been lost, and the history of extinction as a concept, Kolbert provides a moving and comprehensive account of the disappearances occurring before our very eyes. She shows that the sixth extinction is likely to be mankind's most lasting legacy, compelling us to rethink the fundamental question of what it means to be human.

    A group of young scientists, under the guidance of Dr. George Church, the most brilliant geneticist of our time, works to make fantasy reality by sequencing the DNA of a frozen woolly mammoth harvested from above the Arctic circle, and splicing elements of that sequence into the DNA of a modern elephant. Will they be able to turn the hybrid cells into a functional embryo and bring the extinct creatures to life in our modern world?Along with Church and his team of Harvard scientists, a world-famous conservationist and a genius Russian scientist plan to turn a tract of the Siberian tundra into Pleistocene Park, populating the permafrost with ancient herbivores as a hedge against an environmental ticking time bomb.

    Passing his days covertly watching birds, he was unaware that he, too, was being watched. Peter Conder, also a passionate ornithologist, had noticed Buxton gazing skywards. He approached him and, with two other prisoners, they founded a secret birdwatching society.This is the untold story of an obsessive quest behind barbed wire. Through their shared love of birds, the four PoWs overcame hunger, hardship, fear and stultifying boredom. Their quest would draw in not only their fellow prisoners, but also some of the German guards, at great risk to them all.Derek Niemann draws on original diaries, letters and drawings, to show how Conder, Barrett, Waterston and Buxton were forged by their wartime experience into the giants of postwar wildlife conservation. Their legacy lives on.

    But did he really want to be a birder? Didn't that mean he'd be forced to eat granola? And wear a man-pouch? Before he knew it, though, he was lost to birding mania. Early mornings in Central Park gave way to weekend mornings wandering around Pennsylvania, which morphed into weeklong trips to Texas, Arizona, Michigan, Florida--anywhere the birds were. A Supremely Bad Idea is one man's account of an epic journey around America, all in search of the rarest and most beautiful birds the country has to offer. But the birds are only part of it. There are also his crazy companions, Don and Donna Graffiti, who obsess over Dempsey's culinary limitations and watch in horror as an innocent comment in a store in Arizona almost turns into an international incident; as a trip through wild Florida turns into a series of (sometimes poetic) fisticuffs; and as he teeters at the summit of the Rocky Mountains, a displaced Brit falling in love all over again, this time with his adopted country. Both a paean to avian beauty and a memoir of the back roads of America, A Supremely Bad Idea is a supremely fun comic romp: an environmentally sound This Is Spinal Tap with binoculars.

    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 under way.Islands, making up just 3 percent of Earth's landmass, harbor more than half of its endangered species. These fragile ecosystems, home to unique species that evolved in peaceful isolation, have been catastrophically disrupted by mainland predators-rats, cats, goats, and pigs ferried by humans to islands around the globe. To save these endangered islanders, academic ecologists have teamed up with professional hunters and semiretired poachers in a radical act of conservation now bent on annihilating the invaders. Sharpshooters are sniping at goat herds from helicopters. Biological SWAT teams are blanketing mountainous isles with rat poison. Rat Island reveals a little-known and much-debated side of today's conservation movement, founded on a cruel-to-be-kind philosophy.Touring exotic locales with a ragtag group of environmental fighters, William Stolzenburg delivers both perilous adventure and intimate portraits of human, beast, hero, and villain. And amid manifold threats to life on Earth, he reveals a new reason to hope.

    What she discovered was the densest concentration of these hawks anywhere in the lower forty-eight states. Why? Houle's findings, eloquently reported, show that ranchers and grazing and wildlife not only can coexist, but in some instances must coexist if we are to save the last of the native prairies for us all.

    Narwhals thrive in the fjords and inlets of northern Canada and Greenland. These elusive whales, whose long tusks were the stuff of medieval European myths and Inuit legends, are uniquely adapted to the Arctic ecosystem and are able to dive below thick sheets of ice to depths of up to 1,500 meters in search of their prey-halibut, cod, and squid.Join Todd McLeish as he travels high above the Arctic circle to meet:Teams of scientific researchers studying the narwhal's life cycle and the mysteries of its tuskInuit storytellers and huntersAnimals that share the narwhals' habitat: walruses, polar bears, bowhead and beluga whales, ivory gulls, and two kinds of sealsMcLeish consults logbooks kept by whalers and explorers and interviews folklorists and historians to tease out the relationship between the real narwhal and the mythical unicorn. In Colorado, he visits climatologists studying changes in the seasonal cycles of the Arctic ice. From a history of the trade in narwhal tusks to descriptions of narwhals' vocalizations as heard through hydrophones, "Narwhals" reveals the beauty and thrill of the narwhal and its habitat, and the threat it faces from a rapidly changing world.Todd McLeish is the author of "Golden Wings and Hairy Toes: Encounters with New England's Most Imperiled Wildlife" and "Basking with Humpbacks: Tracking Threatened Marine Life in New England Waters." He lives in Pascoag, Rhode Island.""Narwhals" is more than a 'whale of a tale' that lovers of the sea will enjoy reading. It also gives the reader a firsthand glimpse into the lives of Arctic dwellers as they struggle to survive in a changing world." -Dr. Robert D. Ballard, marine explorer and oceanographer"Todd McLeish takes us far in several dimensions-across space, through time, and into the interiors of the human mental landscape-to paint a vivid and eloquent portrait of an animal seldom seen, wrongly imagined, and too often mistreated. This is one of those rare books that lifts you up and takes you in." -Carl Safina, author of "Song for the Blue Ocean" and "The View From Lazy Point and A Natural Year in an Unnatural World"

    From the #1 bestselling author of The Hot Zone comes an amazing account of scientific and spiritual passion for the tallest trees in the world, the startling biosystem of Rthe canopy, S and those who are committed to the preservation of this astonishing and largely unknown world.