Even with its neck lowered, the Diplodocus towers over the Eoraptor at the new David H. Koch Hall of Fossils. Correction: The original article included incorrect information about when T. rex ...

Move over Eoraptor: Dinosaur is recast as plant-eater Fossil discovery could push pint-sized, pointy-toothed dinosaur over to the plant-eaters.

A restoration of Nyasasaurus in its Middle Triassic habitat, based on the known bones and comparisons to closely related forms. Art by Mark Witton. For the past twenty years, Eoraptor has ...

Compared to the teeth of Eodromaeus, the teeth of Eoraptor are more leaf-shaped and seem better suited to a varied diet, indicating that it was probably an omnivore that regularly consumed plants.

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Even early dinosaurs were nothing like those Hollywood giants. Eoraptor, possibly the first true dinosaur, was puny. Especially compared to top predators of the day like some of the giant ...

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No, down here! Eoraptor would’ve only come up to about your knees. In fact, most early Triassic dinosaurs were on the shrimpy side. Including predators, like the fierce, mule-sized Coelophysis.

Scientists found Eoraptor Oct. 3, 1991, in a vast, dusty badlands called the Ischigualasto Valley, at the foot of the Andes in northwestern Argentina.

The age of the flesh-eating relatives Eoraptor and Herrarasaurus _ the most primitive and oldest known dinosaurs ever found _ was pinpointed by analyzing crystals from a thin layer of volcanic ash ...