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Artículos sobre Dinosaurs

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Evolution is still the favoured theory, according to fossil records. Flickr/Brent Danley

Life on Earth still favours evolution over creationism

Charles Darwin’s Theory of Evolution, first published in 1859, offered a bold new explanation for how animals and plants diversified and still serves as the foundation underpinning all medical and biological…
A 9-metre-long early relative of T rex that stalked the Early Cretaceous of northern China was the first truly terrifying feathered dinosaur discovered. Brian Choo

Book review: Flying Dinosaurs – How fearsome reptiles became birds

While a week can be a long time in politics, palaeontology typically moves more sedately, in keeping with its subject matter (the slow progression of the aeons). But one area of fossil research is seeing…
A flock of early birds (Longirostravis) preen one of their large dinosaurian relatives (Yutyrannus). Brian Choo

How small birds evolved from giant meat eating dinosaurs

Spectacular transitional fossils, many from northern China, provide overwhelming evidence that dinosaurs evolved into birds and thus didn’t all perish when the deadly meteorite struck at the end of the…
Good times, bad times, you know I had my share. epsos

Found: the dinosaur that survived mass extinction

A dinosaur has been found in Argentina which may have lasted beyond an extinction event that wiped out the rest of its family. The new species has been named Leinkupal laticauda, which in the language…

New sauropod dinosaur species discovered

A new sauropod dinosaur species, Leinkupal laticauda, has been discovered in Argentina. With the exception of Africa, diplodocids…
Can you smell what the dino is cookin’? eschipul

Chemical ghosts of dinosaurs may help reveal new secrets

Life as we know it is carbon-based, that is, organic. These organic molecules containing mostly carbon and hydrogen are delicate to the ravages of time, relatively speaking. They aren’t usually preserved…
Don’t mess with the Torvosaurus family. ДиБгд

New dinosaur competes to be Europe’s largest land predator

Say hello to Torvosaurus gurneyi, the newly discovered theropod dinosaur that lived in Europe around 157-145 million years ago. It is potentially the largest land predator discovered in Europe and one…
Oh no, volcano! Chuang Zhao and Lida Xing

Feathered dinosaur death site revealed as ‘animal Pompeii’

A series of fossil discoveries in the 1990s changed our understanding of the lives of early birds and mammals, as well as the dinosaurs they shared an ecosystem with. All those discoveries had one thing…
Another mass extinction? Bring it on! boogeyman13

How mass extinctions drove the evolution of dinosaurs

For 20 privileged Victorians, Benjamin Waterhouse Hawkins held a lavish New Year’s dinner party in 1853 inside a model of a dinosaur that was created for the Great Exhibition held two years earlier. Hawkins’s…
Researchers have figured out for the first time what one dinosaur’s fleshy ‘crest’ looked like. Julius Csotonyi

Think you know what a dinosaur looks like? Think again …

The discovery of soft-tissue comb remnants on a fossil could change the way we visualise dinosaurs. The findings, published today in Current Biology, concern the fossilised remains of an Edmontosaurus…
A scan of a 380million-year-old tooth from a fossil shark found at Gogo, Western Australia, showing internal canals and other features. Tim Senden

Resurrecting dinosaurs with medical scanners and 3D printers

Accurate copies of fossilised bones can now be made from the combined use of computed tomography (CT) scans and 3D printers, according to a paper published today in the journal Radiology. The technique…

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