Dinosaurs are the extinct relatives of birds that roamed the lands and seas of ancient Earth. They first appeared around 240 ...
Kobayashi and his colleagues christened the new therizinosaur, Duonychus tsogtbaatari. The genus name means “double claw”, ...
Kids of all ages (and I include adults here) are fascinated by dinosaurs that break records for the biggest, the longest, the ...
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