They also estimated the bird’s weight to be 156 kilograms, about that of a giant panda (Ailuropoda melanoleuca), which would ...
A 12-million-year-old fossil has revealed what may be the largest known "terror bird" ever found, according to ...
Smithsonian Magazine on MSN5d
Rare 'Terror Bird' Fossil Found in Colombia Reveals the Enormous Size of a Prehistoric PredatorNearly 20 years ago, while repairing a fence on his ranch in Colombia, fossil collector César Perdomo found the middle leg ...
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 ...
The mostly flightless, meat-eating dinosaur descendents were the size of dogs at their smallest, but the largest known ...
Live Science on MSN7d
A giant crocodilian killed the largest 'terror bird' ever found, 12 million years agoThe fossilized leg bone of the terror bird went unidentified for almost 20 years. Nearly 12 million years ago, the largest ...
A fearsome flesh-eating bird from the Phorusrhacid family - known as "terror birds" - may be the largest of its kind ever ...
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Researchers including a Johns Hopkins University evolutionary biologist report they have analyzed a fossil of an extinct ...
While past terror bird fossils placed the meat-eating birds at 3 to 9 feet tall, new findings suggest that some were even ...
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