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Ancient ‘terror birds’ were giant apex predators. Suspected new species is among the largest ever known
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The Extinct Terror Bird (IMAGE)
The terror bird Andalgalornis, an extinct flightless predatory bird found as a fossil in Argentina. Disclaimer: AAAS and EurekAlert! are not responsible for the ...
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The "Terror of Antarctica", a predator at the top of the food chain
The terror bird, that's its nickname. 50 million years ago, the phorusrhacid, a 2-meter-high carnivore, was at the top of the food chain. The bird was unable to fly ...
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Terror birds bone (IMAGE)
The end of a terror bird’s left tibiotarsus, a lower leg bone in birds equivalent to that of a human tibia or shin bone, dates back to the Miocene epoch around 12 ...
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Terror Birds (2016)
When Maddy Stern discovers her father has gone missing during a routine birdwatching excursion, she and her college pals trek out into the wilderness to find him, only to end up in a wealthy ...