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| | Nat' Academies Press, Science and the Endangered Species Act (1995) (Site not responding. Last check: 2007-11-03) |
 | | The P-H extinction event primarily affected large-mammal species (244 kg); nearly all amphibian, reptile, and small-mammal species survived. |
 | | A variety of North American megafauna was lost, including two glyptodont, four ground sloth, two bear, two sabertooth, one cheetah, one beaver, two capybara, two mastodon, one mammoth, one horse, one tapir, two peccary, three camel, two deer, one pronghorn, and four bovid genera (Martin, 1984, 1990~. |
 | | The collapse of the large North American mammal communities led to the demise of dependent species, such as carrion-feeding birds that fed on the abundant variety of carrion provided by herds of large animals, much as in modern African game parks. |
| www.nap.edu /books/0309052912/html/19.html (8139 words) |
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