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Artículos sobre Palaeontology

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Spectacular landscape of the Nuweveld escarpment showing exposures of the Beaufort Group. SUPPLIED

Why South Africa’s Karoo is a palaeontological wonderland

The Karoo provides not only a historical record of biological change over a period of Earth’s history but also a means to test theories of evolutionary processes over long periods of time.
Harking back to the diet of the caveman. Flickr/George

The palaeolithic diet and the unprovable links to our past

We still hear and read a lot about how a diet based on what our Stone Age ancestors ate may be a cure-all for modern ills. But can we really run the clock backwards and find the optimal way to eat? It’s…
The Lark Quarry dinosaur trackway is the world’s only fossilised dinosaur stampede. But the fossils could fetch a lot of money if sold, so how do we keep them safe? AAP/Tourism Queensland

It’s time to stop the fossil trade in its tracks – and here’s how

Collecting fossils helps raise interest in palaeontology and the natural history of Australia, and many important fossil discoveries have been made by members of the public collecting unusual specimens…
This stingless bee had neither sting nor DNA. David Penney/University of Manchester

Resurrecting dinosaurs will remain a Jurassic Park dream

On the same day that the latest instalment of the Jurassic Park film series has been confirmed, a study published in the journal PLOS One has detailed experiments that seem to demonstrate once and for…
The giant river lizard Pannoniasaurus inexpectus (top) was roughly six metres long. In life, the animal would have resembled the smaller, related Aigialosaurus (bottom). FunkMonk/Wikimedia Commons

‘Aquatic Komodo dragon’ was the ultimate river monster

An aquatic lizard twice the length of a Komodo dragon once lurked in rivers during the age of dinosaurs, according to a team of Hungarian-Canadian researchers. The 85 million-year-old Pannoniasaurus is…
A 240 million-year-old dinosaur was the size of a golden retriever with a very long tail. Natural History Museum Mark Witton

Dog-sized reptile extends the dinosaur age by 10 million years

Before this week, palaeontologists believed the earliest known dinosaurs were small bipedal creatures that lived 230 million years ago in South America. This “oldest known dinosaur” floor proved quite…
original.

Damage to dinosaur tracks ‘inevitable’ if gas plant goes in

The $30 billion Woodside Petroleum development slated for James Price Point in the Kimberley has been allowed to go ahead on the condition it does not affect thousands of fossilised dinosaur footprints…
Artist’s impression of an individual Yutyrannus. Dr Brian Choo

Dinosaurs of a feather: meet T-Rex’s fluffy cousin

It’s taken a century of debate, but in the past two decades we’re finally understanding where birds came from. Now, with a new study published in the journal Nature, Chinese and Canadian researchers have…
Infamous street artist Banksy’s precursors have been found in South Africa. Lord Jim

Birth of bling: world’s first art studio found in South Africa

Could we have found the first artist’s studio in human history? We may well have. We all recognise the material signs of wealth. Fast cars, large yachts and sparkling bling all tell us who has more. Crowns…
Coelondonta thibetana, an ancestor of the above, is a revelation and a paradox. thejanehorton

New woolly rhino in Tibet causes itch for Ice Age theorists

Fossils from a new species of woolly rhinoceros found in Tibet have the potential to rock several cherished theories. According to the authors of a new paper published today in Science, the rhino showed…

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