Giant 20-foot-long raptor dinosaurs once roamed Australia, according to a new study that could rewrite the evolutionary history and hierarchy of predators on the continent. At such a critical moment ...

Back row: two megaraptor fossils. Front row: the shinbone of a unenlagiine; two shinbones of carcharodontosaurs; the shinbone of a megaraptor. Image credit: Nadir Kinani/Museums Victoria The large, ...

Back row: two megaraptor fossils. Front row: the shinbone of a unenlagiine; two shinbones of carcharodontosaurs; the shinbone of a megaraptor. Nadir Kinani/Museums Victoria More discoveries yet to ...

The fossils provide unique insights into an ancient Australian ecosystem dominated by powerful “megaraptor” dinosaurs measuring 6-7 metres in length. Two of the new megaraptor species are the ...

Experts in Australia have discovered a number of new species of dinosaurs whose fossils were found in the southern state of Victoria. They include the world's oldest megaraptor and the first known ...

This cache of fossils included the oldest large megaraptor ever found. Megaraptorids were a group of fearsome predators in the Cretaceous period (145 million to 66 million years ago). They lived ...

A megaraptor.Credit: Museums Victoria It is ... clutching those small fast-moving dinosaurs,” said Ziegler. Or perhaps the new fossils are from a juvenile. It is hard to be definitive when ...