First Evidence Of A Dinosaur Herd Combining Two Species Revealed In Cretaceous Tracks
First Evidence Of A Dinosaur Herd Combining Two Species Revealed In Cretaceous TracksA late Cretaceous trackway in Canada contains the footprints of at least nine dinosaurs from four species. Two of the trackmakers were large tyrannosaurs, which may have sparked the motions of the other dinosaurs, or happened to be nearby a few hours earlier or later. However, while that part of the puzzle...
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