Linked Data Explorerhttp://worldcat.org/entity/work/id/504981903
Last extinction
"Fifteen thousand years ago, North America was like the Serengeti on steroids, with mega-creatures roaming a continent teeming with incredible wildlife. But then, in a blip of geologic time, between 15 and 35 magnificent large types of animals went extinct. In this television exclusive, NOVA joins forces with prominent scientists to test a startling hypothesis that may finally explain these sudden and widespread extinctions - that a comet broke apart in the atmosphere and devastated North America 12,900 years ago."--NOVA website.
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- "Last extinction: what killed the mammoths?"@en
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http://schema.org/description
- ""Fifteen thousand years ago, North America was like the Serengeti on steroids, with mega-creatures roaming a continent teeming with incredible wildlife. But then, in a blip of geologic time, between 15 and 35 magnificent large types of animals went extinct. In this television exclusive, NOVA joins forces with prominent scientists to test a startling hypothesis that may finally explain these sudden and widespread extinctions - that a comet broke apart in the atmosphere and devastated North America 12,900 years ago."--NOVA website."@en
- ""Nova investigates a provocative new theory that suggests the extinction of more than 34 types of large prehistoric mega-creatures, such as the saber-toothed cat and woolly mammoth, was caused not by climate change or the arrival of the first human hunters, but by the massive breakup of a comet over the Great Lakes region at the end of the last Ice Age, some 12,900 years ago."--WGBH/Nova website."@en
http://schema.org/name
- "Last extinction"@en