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Cover title: The age of mammals. siris_sil_114265 ...
Fossils and the origin of mammals -- The Paleocene -- The Eocene -- The Oligocene -- The Miocene -- The Pliocene -- Australia -- South America -- The Pleistocene ice age -- The age of man -- Taxonomic ...
New reconstructions of 540 million years of climate history show the planet tumbling between icehouse and hothouse states, revealing how rare and vulnerable our temperate moment is. Some 4 billion ...
(via PBS Eons) An asteroid impact triggered the K-Pg mass extinction, wiping out the non-avian dinosaurs, ending the Age of Reptiles, and ushering in the Age of Mammals. But why was it the mammals who ...
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