Introduction To The California Condor PDF Download
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Author | : Noel F. R. Snyder |
Publisher | : Univ of California Press |
Total Pages | : 288 |
Release | : 2005-03-14 |
Genre | : History |
ISBN | : 0520242564 |
Download Introduction to the California Condor Book in PDF, ePub and Kindle
"This is an amazingly compact, up-to-date history of the politics and biological research of the California Condor. It will be invaluable for biology students who want to review a case study of an endangered species and for environmental planners considering the highly political nature of rare-species conservation."—Allen Fish, Director, Golden Gate Raptor Observatory "As one of the most visible, dramatic, and controversial examples of intensive conservation management in modern times, the California Condor makes a good story. The Snyders' work is exemplary. This is a solid introduction to the subject and an excellent contribution to the press's natural history series."—Walter Koenig, Hastings Natural History Reservation, University of California
Author | : Noel Snyder |
Publisher | : Voyageur Press |
Total Pages | : 320 |
Release | : 2006-10-15 |
Genre | : Nature |
ISBN | : 0760325820 |
Download Raptors of North America Book in PDF, ePub and Kindle
From majestic Bald Eagles to tiny Elf Owls, raptors are nature’s most fascinating and powerful birds. As predators with wide ranging habitats and food sources, raptors also serve as a litmus test for the health of their ecosystems. To preserve a species such as the Everglade Kite or Spotted Owl is to ensure the survival of many other creatures. Ornithologists Noel and Helen Snyder have spent nearly fifty years studying and photographing birds of prey in their natural habitat. The result of decades of firsthand field studies combined with key biological and conservation studies by other experts, Raptors of North America presents a comprehensive and captivating account of our continent’s birds of prey. Readers will meet the nocturnal raptors, the owls, and the diurnal raptors: hawks, harriers, kites, falcons, eagles, ospreys, vultures, and condors. This book was an editor's choice of the Scientific American Book Club.
Author | : Carl B. Koford |
Publisher | : |
Total Pages | : 198 |
Release | : 1966 |
Genre | : Birds |
ISBN | : |
Download The California Condor Book in PDF, ePub and Kindle
Author | : Rachel A. Koestler-Grack |
Publisher | : |
Total Pages | : 0 |
Release | : 2024 |
Genre | : California condor |
ISBN | : |
Download California Condors Book in PDF, ePub and Kindle
"Relevant images match informative text in this introduction to California condors. Intended for students in kindergarten through third grade"--
Author | : John Moir |
Publisher | : Rowman & Littlefield |
Total Pages | : 273 |
Release | : 2023-11-21 |
Genre | : Nature |
ISBN | : 1493078755 |
Download Return of the Condor Book in PDF, ePub and Kindle
“A heart-stopping saga of the rescue from the very brink of extinction of one of the grandest of all birds.”—Thomas Lovejoy, president of the Amazon Biodiversity Center. RETURN OF THE CONDOR is the riveting account of one of the most dramatic attempts to save a species from extinction in the history of modern conservation. Features a new Afterword by the author. With the condor’s population down to only twenty-two birds in the 1980s and their very survival in doubt, the condor recovery team flouted conventional wisdom and pursued a controversial strategy to pull the bird back from the brink of extinction. Thus began the ongoing, decades-long program to reestablish America’s largest bird in its ancient home in Western skies. Award-winning science writer John Moir takes readers into the backcountry to get to know the recovery program scientists as well as some of the individual condors. These are stories of peril, uncertainty, and controversy. Woven throughout these tales of heartbreak and triumph is the extraordinary dedication of the humans who have sometimes risked their lives for this charismatic, intelligent, and social bird. Despite the program’s remarkable successes, the condor’s narrative is still unfolding with a number of challenges remaining. This includes the dilemma of lead poisoning among free-flying condors that is a major obstacle to the bird’s recovery. The new Afterword presents a compelling examination of the progress and continuing adversity facing the condor recovery effort since the first edition of the book was published. Finalist for the William Saroyan International Writing Prize from the Stanford University Libraries Honorable Mention from the National Association of Science Writers
Author | : Dr. Mark A. Colwell |
Publisher | : Univ of California Press |
Total Pages | : 345 |
Release | : 2010-11-16 |
Genre | : Science |
ISBN | : 0520947967 |
Download Shorebird Ecology, Conservation, and Management Book in PDF, ePub and Kindle
Shorebirds are model organisms for illustrating the principles of ecology and excellent subjects for research. Their mating systems are as diverse as any avian group, their migrations push the limits of endurance, and their foraging is easily studied in the open habitats of estuaries and freshwater wetlands. This comprehensive text explores the ecology, conservation, and management of these fascinating birds. Beginning chapters examine phylogenetic relationships between shorebirds and other birds, and cover shorebird morphology, anatomy, and physiology. A section on breeding biology looks in detail at their reproductive biology. Because shorebirds spend much of their time away from breeding areas, a substantial section on non-breeding biology covers migration, foraging ecology, and social behavior. The text also covers shorebird demography, population size, and management issues related to habitat, predators, and human disturbances. Throughout, it emphasizes applying scientific knowledge to the conservation of shorebird populations, many of which are unfortunately in decline.
Author | : Katrina van Grouw |
Publisher | : Princeton University Press |
Total Pages | : 304 |
Release | : 2013 |
Genre | : Art |
ISBN | : 0691151342 |
Download The Unfeathered Bird Book in PDF, ePub and Kindle
There is more to a bird than simply feathers. And just because birds evolved from a single flying ancestor doesn't mean they are structurally the same. With 385 stunning drawings depicting 200 species, The Unfeathered bird is a richly illustrated book on bird anatomy that offers refreshingly original insights into what goes on beneath the feathered surface.
Author | : Mark V. Barrow |
Publisher | : University of Chicago Press |
Total Pages | : 511 |
Release | : 2011-04-15 |
Genre | : Nature |
ISBN | : 0226038157 |
Download Nature's Ghosts Book in PDF, ePub and Kindle
The rapid growth of the American environmental movement in recent decades obscures the fact that long before the first Earth Day and the passage of the Endangered Species Act, naturalists and concerned citizens recognized—and worried about—the problem of human-caused extinction. As Mark V. Barrow reveals in Nature’s Ghosts, the threat of species loss has haunted Americans since the early days of the republic. From Thomas Jefferson’s day—when the fossil remains of such fantastic lost animals as the mastodon and the woolly mammoth were first reconstructed—through the pioneering conservation efforts of early naturalists like John James Audubon and John Muir, Barrow shows how Americans came to understand that it was not only possible for entire species to die out, but that humans themselves could be responsible for their extinction. With the destruction of the passenger pigeon and the precipitous decline of the bison, professional scientists and wildlife enthusiasts alike began to understand that even very common species were not safe from the juggernaut of modern, industrial society. That realization spawned public education and legislative campaigns that laid the foundation for the modern environmental movement and the preservation of such iconic creatures as the bald eagle, the California condor, and the whooping crane. A sweeping, beautifully illustrated historical narrative that unites the fascinating stories of endangered animals and the dedicated individuals who have studied and struggled to protect them, Nature’s Ghosts offers an unprecedented view of what we’ve lost—and a stark reminder of the hard work of preservation still ahead.
Author | : |
Publisher | : |
Total Pages | : 468 |
Release | : 2008 |
Genre | : Birds |
ISBN | : |
Download California Bird Species of Special Concern Book in PDF, ePub and Kindle
Author | : Audrey Mayer |
Publisher | : Yale University Press |
Total Pages | : 313 |
Release | : 2021-03-09 |
Genre | : Nature |
ISBN | : 0300258607 |
Download Bird versus Bulldozer Book in PDF, ePub and Kindle
An examination of the struggle to conserve biodiversity in urban regions, told through the story of the threatened coastal California gnatcatcher The story of the rare coastal California gnatcatcher is a parable for understanding the larger ongoing struggle to conserve biodiversity in regions confronted with intensifying urban development. Because this gnatcatcher depends on vanishing coastal sage scrub in Southern California, it has been regarded as a flagship species for biodiversity protection since the early 1990s. But the uncertainty of the gnatcatcher’s taxonomic classification—and whether it can be counted as a “listable unit” under the Endangered Species Act—has provoked contentious debate among activists, scientists, urban developers, and policy makers. Synthesizing insights from ecology, environmental history, public policy analysis, and urban planning as she tracks these debates over the course of the past twenty-five years, Audrey L. Mayer presents an ultimately optimistic take on the importance of much-neglected regional conservation planning strategies to create sustainable urban landscapes that benefit humans and wildlife alike.