40 years from the brink of extinction

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40 Years From The Brink Of Extinction

Author : John D. Chaney
ISBN : 9781591521617
Genre : Nature
File Size : 69. 98 MB
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Bald eagles get a warm salute in 40 Years from the Brink of Extinction, a handsome new photography book by John D. Chaney that collects 40 years of his work documenting America's favorite bird. This large-format hardcover features 63 beautiful photographs of eagles in their natural habitat, interspersed with interesting facts about our national symbol. Chaney's photographs capture eagles' majesty in flight, on the hunt, raising their chicks, and interacting with others. Bird lovers, nature enthusiasts, and true-blue patriots will be proud to display this volume on their coffee tables.

2052 Prophecies

Author : Paul V Suffriti
ISBN : 9781622128211
Genre : Fiction
File Size : 60. 46 MB
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Mankind may be on the brink of extinction. This story begins with a family living in an underground bunker in the year 2052, while the world above is in total chaos. Nicholas and his family escaped their home in Denver and are now in New Mexico trying to survive an apocalyptic event caused by an approaching comet. The earth has been subject to natural and man-made disasters never before experienced by man. In the bunker, Nicholas reflects back on the past forty years of his life. He remembers the joyful times and the tragic events that changed everything. He relives the taking down of America by terrorist groups, the battle of Armageddon in the Middle East, natural disasters caused by great earthquakes and asteroids that changed the landscape around the world, and the great plague that killed a third of the world's population. In this doomsday scenario, 2052 Prophecies: The Last 40 Years puts readers in the bunker alongside Nicholas and his terrified family huddled together as the earth shakes violently from the comet's approach. Is it in the Prophecies that mankind will survive? Originally from Massachusetts,

40 Years Of Evolution

Author : Peter R. Grant
ISBN : 9781400851300
Genre : Science
File Size : 69. 61 MB
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Renowned evolutionary biologists Peter and Rosemary Grant have produced landmark studies of the Galápagos finches first made famous by Charles Darwin. In How and Why Species Multiply, they offered a complete evolutionary history of Darwin's finches since their origin almost three million years ago. Now, in their richly illustrated new book, 40 Years of Evolution, the authors turn their attention to events taking place on a contemporary scale. By continuously tracking finch populations over a period of four decades, they uncover the causes and consequences of significant events leading to evolutionary changes in species. The authors used a vast and unparalleled range of ecological, behavioral, and genetic data--including song recordings, DNA analyses, and feeding and breeding behavior--to measure changes in finch populations on the small island of Daphne Major in the Galápagos archipelago. They find that natural selection happens repeatedly, that finches hybridize and exchange genes rarely, and that they compete for scarce food in times of drought, with the remarkable result that the finch populations today differ significantly in average beak size and shape from those of forty years ago. The authors' most spectacular discovery is the initiation and establishment of a new lineage that now behaves as a new species, differing from others in size, song, and other characteristics. The authors emphasize the immeasurable value of continuous long-term studies of natural populations and of critical opportunities for detecting and understanding rare but significant events. By following the fates of finches for several generations, 40 Years of Evolution offers unparalleled insights into ecological and evolutionary changes in natural environments.

Balancing On The Brink Of Extinction

Author : Kathryn A. Kohm
ISBN : 9781559630061
Genre : Law
File Size : 61. 58 MB
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Balancing on the Brink of Extinction presents a comprehensive overview of the Endangered Species Act -- its conception, history, and potential for protecting the remaining endangered species.

On The Brink Of Extinction

Author : Caroline Arnold
ISBN : 0152579907
Genre : Juvenile Nonfiction
File Size : 47. 97 MB
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Describes the history of the condor in North America and the efforts to capture and breed the few remaining California condors to save them from extinction.

Living In The Environment

Author : George Tyler Miller
ISBN : 0534122221
Genre : Nature
File Size : 54. 66 MB
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Australia This Land These People

Author : Reader's Digest Association, pty
ISBN : PSU:000022643971
Genre : Australia
File Size : 58. 8 MB
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