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| Uncle Ken, Why aren't there any dinosaurs today? | |
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| It was a fateful time 70 million years ago, when the future of life on earth hung in the balance. | |
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Dinosaurs had ruled the land for eons on end, but they were getting pretty tired of it all.
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Mammals were beginning to sprout, lemurs and platypi and eohippies, but they had yet to solifify their grip.
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| Oh wow, look at the stripes on that saber-toothed cat! | |
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