Smithsonian Magazine on MSN6d
Rare ‘Terror Bird’ Fossil Found in Colombia Reveals the Enormous Size of a Prehistoric PredatorThe bone, described two decades after its discovery, suggests the species might have grown up to 20 percent bigger than other ...
They also estimated the bird’s weight to be 156 kilograms, about that of a giant panda (Ailuropoda melanoleuca), which would ...
CNN on MSN5d
Ancient ‘terror birds’ were giant apex predators. Suspected new species is among the largest ever knownAnalyzing a leg bone from a fossil site in Colombia, scientists have identified a massive “terror bird” that lived about 12 ...
Terror birds were apex predators some 12 million years ago in South America. A newly published discovery could be the largest ...
In Colombia, a fossil-collecting rancher has found a giant, flightless killer from 13 million years ago — and a missing link ...
Live Science on MSN8d
A giant crocodilian killed the largest 'terror bird' ever found, 12 million years agoNearly 12 million years ago, the largest "terror bird" ever discovered was attacked and killed by a massive caiman, a 3D ...
While past terror bird fossils placed the meat-eating birds at 3 to 9 feet tall, new findings suggest that some were even ...
The mostly flightless, meat-eating dinosaur descendents were the size of dogs at their smallest, but the largest known ...
Researchers including a Johns Hopkins University evolutionary biologist report they have analyzed a fossil of an extinct ...
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