Most of the records that dinosaurs break are in the "world's largest" category – the biggest foot, the largest land animal to ever walk the Earth, that kind of thing. But now palaeontologists have discovered the smallest dinosaur tracks ever found, which were made by a previously-unknown species of raptor the size of a sparrow.
.. Continue Reading Sparrow-sized raptors left the smallest dinosaur footprints ever foundCategory: Science
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from New Atlas (Gizmag) https://ift.tt/2QWHw2P
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