Enormous MEGARAPTOR was 33ft-long and weighed 5 TONS when it stalked Argentina 70 million years ago - Daily Mail

Researchers from the National Council for Scientific and Technical Research have named the new species Maip macrothorax, and believe it is the biggest megaraptor found so far.

With their sickle-claws and agile movements, raptors were without a doubt one of the most ferocious dinosaurs when they roamed the Earth. Now, scientists have discovered the remains of a new species… [+6243 chars]

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