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New 'eternal sleeper' dinosaur species was entombed while still aliveThis dinosaur was likely resting in a burrow before it was abruptly buried alive.
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Scythelike jaws of Cretaceous 'hell ant' clutch a baby cockroach in an amber tombThe death strike of a Cretaceous "hell ant" from 99 million years ago is preserved in amber, revealing how these demonic-looking ants hunted.
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Ancient crocodile walked on two legsThis ancient croc's legs were likely as long as a human's.
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Here's exactly how T. rex grew from a slender tot into a massive carnivoreHumongous T. rexes might not be as old as they seem.
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First animal 'buckyballs' discovered in 80-million-year-old sea lilliesBuckyballs are geometric shapes previously only seen in nature at the molecular scale. Scientists recently found them in marine animals dating to the Cretaceous.
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'Warrior' dinosaur with nasty gouge mark on claw uncovered in New MexicoIt's possible this feathered hypercarnivore hunted like a cheetah.
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Meet 'Cold Dragon of the North Winds,' the Giant Pterosaur That Once Soared Across Canadian SkiesCryodrakon boreas, a newly described species of giant pterosaur, was recently identified from fossils found in Canada.
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Scientists Find an 'Exceptional Specimen' of a Cretaceous Lizard...Inside a Dinosaur's BellyAn ancient lizard was a flying dinosaur's last meal.
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Baby Pterosaurs Could Fly. So, Did They Need Their Parents?Newly hatched pterosaurs may have been more independent than once thought.
