What Bugged the Dinosaurs?: Insects, Disease, and Death in the Cretaceous
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Added by: alexa19 | Karma: 4030.49 | Non-Fiction | 1 May 2010 |
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What Bugged the Dinosaurs?: Insects, Disease, and Death in the CretaceousMillions of years ago in the Cretaceous period, the mighty Tyrannosaurus rex--with its dagger-like teeth for tearing its prey to ribbons--was undoubtedly the fiercest carnivore to roam the Earth. Yet as What Bugged the Dinosaurs? reveals, T. rex was not the only killer. George and Roberta Poinar show how insects--from biting sand flies to disease-causing parasites--dominated life on the planet and played a significant role in the life and death of the dinosaurs.
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Tags: Dinosaurs, Bugged, Cretaceous, parasites, disease, Bugged, Dinosaurs, Death, Insects |
Night Comes to the Cretaceous: Dinosaur Extinction and the Transformation of Modern Geology
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Added by: wwallace | Karma: 967.11 | Non-Fiction | 20 March 2010 |
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Night Comes to the Cretaceous: Dinosaur Extinction and the Transformation of Modern Geology
In 1980, the radical theory was proposed that a comet or meteor struck the Earth 65 million years ago, wiping out the dinosaurs and 70 percent of all other species. "Night Comes to the Cretaceous" is the first comprehensive and objective account of how this incredible theory has changed the course of science. 35 illustrations. |
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Tags: Cretaceous, Night, Comes, theory, changed, Night, Cretaceous, Modern, Transformation |