Related to the T. rex, Albertosaurus are the fastest animal you'll see in Walking With Dinosaurs, and could run up to 30 miles an hour. They used this speed in packs to hunt down prey and tear them to ...
NEW YORK (AP) — Scientists have discovered a new dinosaur from Argentina with powerful claws, feasting on an ancient crocodile bone. The new find was possibly 23 feet (7 meters) long and hailed from a ...
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New dinosaur species outlived the mass extinction
A newly described dinosaur that appears to have persisted beyond a catastrophic die-off is forcing scientists to rethink how mass extinctions actually play out on the ground. Instead of a clean break ...
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