Related topics: dinosaurs

New US exhibit probes dinosaur mysteries

Dinosaurs have captivated the public for decades, but a new US exhibit aims to show that there is still much about the giant reptiles that baffles experts and amateurs alike.

Fossils shake dinosaur family tree

(PhysOrg.com) -- Paleontologists have unearthed a previously unknown meat-eating dinosaur in New Mexico, settling a debate about early dinosaur evolution, revealing a period of explosive diversification and hinting at how ...

T.rex's oldest ancestor identified

(PhysOrg.com) -- Remains of the oldest-known relative of T.rex have been identified, more than 100 years after being pulled out of a Gloucestershire reservoir, according to research published in the Zoological Journal of ...

T. rex used a stiff skull to eat its prey

A Tyrannosaurus rex could bite hard enough to shatter the bones of its prey. But how it accomplished this feat without breaking its own skull bones has baffled paleontologists. That's why scientists at the University of Missouri ...

The terrible teens of T. rex

We all know adolescents get testy from time to time. Thank goodness we don't have young tyrannosaurs running around the neighborhood.

Crocodilians bite with the best

Crocodiles can kill with the strongest bite force measured for any living animal, according to a report published Mar. 14 in the open access journal PLoS ONE.

Leaping roach, 'T-rex' leech among new species

A jumping cockroach, a glow-in-the-dark fungus, a rust-eating bacterium and a leech named "T-rex" were among the top 10 new species discovered in the world last year, US scientists said Monday.

No leftovers for T. rex

T.rex hunted like a lion, rather than regularly scavenging like a hyena, reveals new research published in the journal Proceedings of the Royal Society B.

Was mighty T.rex 'Sue' felled by a lowly parasite?

(PhysOrg.com) -- When pondering the demise of a famous dinosaur such as 'Sue,' the mighty Tyrannosaurus rex whose fossilized remains are a star attraction of the Field Museum in Chicago, it is hard to avoid the image of clashing ...

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