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Dinosaurs aren't all big and scaly. The more fossils they find, and the closer they examine them, the more scientists realize how diverse these animals were. Sure, some were massive. Some took to the air on giant wings.
Fossilized guts reveal that Microraptor -- a four-winged flying dinosaur -- had a taste for fish.
New work in Argentina where scientists had previously thought Earth's first grasslands emerged 38 million years ago, shows the area at the time covered with tropical forests rich with palms, bamboos and gingers.
A healed scar suggests a duckbill dinosaur was attacked by a T. rex and survived.
Spielberg's were big, green and scaly. The real ones? They were often rosy, yellow, orange, iridescent, covered with fuzz, plumes, or feathers. Take a look at this latest take on the Jurassic, when reptiles, we think, looked more like rainbows.
Were enigmatic, 230-million-year-old burrows created by dinosaurs?
US customs officials have seized a dinosaur skull worth up to £248,000 from a house in Wyoming.
The dinosaur would've been dog-size with a 5-foot-long tail, living some 245 million years ago.
New evidence points to two ancestral canyons, with the western canyon dating back to 70 million years ago.
Was the early bird Archaeopteryx more of a glider than a flier?
Gigantspinosaurus had enormous shoulder spikes, but what were these ornaments used for?
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New research shows that the ancestors of both dinosaurs and humans are from Africa. Does Africa possess a special power for evolving consequential species? Continue reading →
Remains of an extinct giant camel have been discovered on Ellesmere Island in Canada's High Arctic.
A paleontologist and his team have discovered a new species of herbivorous dinosaur and published the first fossil evidence of prehistoric crocodyliforms feeding on small dinosaurs.
An asteroid slamming into Earth 66 million years ago was a contributing factor but not the only culprit in the dinosaurs' extinction.
India's first dinosaur fossil rediscover...The recovery of Titanosaurus Indicus, or the India...The missing dinosaur, untraceable for nearly a ce...The fossil was originally discovered by W.H. Sleem...However, it was only half a ...
In modern ecosystems, animals flourish amid lush vegetation. That was true 150 million years ago too, says a new study by paleontologists.
A new study of the brain anatomy of therizinosaurs, plant-eating dinosaurs that lived during the Cretaceous Period, has revealed interesting links with their notorious meat-eating 'cousins' Tyrannosaurus rex and Velociraptor.
The long-necked sauropod dinosaurs were the largest land animals ever to walk the Earth -- but why were they so large? A decade ago, a team of plant ecologists from South Africa suggested that this was due to the nature of the plant food they ate.
Scientists have discovered a new dinosaur with a large prominent nose in northern Mexico, which lived about 73-million-years ago.
A team of paleontologists thinks it may have identified the earliest known dinosaur—a creature no bigger than a Labrador retriever that lived about 243 million years ago.
Were these Late Cretaceous dinosaurs just the culmination of an evolutionary trend towards ever-larger body size or was something else at work?
A set of partial jaws hold an important place in the history of South American paleontology, but what sort of dinosaur do they represent?
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