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Paleontology & Fossils Jul 5, 2022

76 million-year-old dinosaur skeleton to be auctioned in NYC

The fossilized skeleton of a T. rex relative that roamed the earth about 76 million years ago will be auctioned in New York this month, Sotheby's announced Tuesday.

Evolution Jul 1, 2022

Dinosaurs took over amid ice, not warmth, says a new study of ancient mass extinction

Many of us know the conventional theory of how the dinosaurs died 66 million years ago: in Earth's fiery collision with a meteorite, and a following global winter as dust and debris choked the atmosphere. But there was a ...

Paleontology & Fossils Jun 21, 2022

Ovum‑in‑ovo egg suggests titanosaur's reproductive biology was more like birds than reptiles

A trio of researchers, two with the University of Delhi and a third with the Dhar District, Higher Secondary School, has found the first-ever example of an ovum-in-ovo dinosaur egg. In their paper published in Scientific ...

Paleontology & Fossils Jun 13, 2022

New research questions hypotheses about climate-controlled ecosystem change during the origin of dinosaurs in Argentina

A group of researchers from CONICET and the University of Utah demonstrated that during the time of the first dinosaurs, variations in the diversity and abundance of the plant and vertebrate animal species cannot be related ...

Paleontology & Fossils Jun 9, 2022

Palaeontologist reveals a dinosaur belly button using laser imaging

Paleontologists have set a new record for the oldest belly button ever found in reptiles and mammals, after scientists from The Chinese University of Hong Kong (CUHK) and from around the world used a high-tech laser imaging ...

Paleontology & Fossils May 31, 2022

New dinosaur species used fearsome claws to graze along the coast

Scientists have described the youngest therizinosaur fossil from Japan and the first in Asia to have been found in marine sediments.

Agriculture May 17, 2022

Farm vehicles are now heavier than most dinosaurs: Why that's a problem

What does a modern combine harvester and a Diplodocus have in common? One answer, it seems, may be their big footprints on the soil. A new study led by researchers from Sweden and Switzerland has found that the weight of ...

Paleontology & Fossils May 3, 2022

'Death shadow' dinosaur unearthed in Argentina

Argentine paleontologists have announced the discovery of an apex-predator dinosaur that measured three stories from nose to tail and eviscerated its prey with sharp, curved claws.

Paleontology & Fossils May 2, 2022

Precipitation helped drive distribution of Alaska dinosaurs

Precipitation more than temperature influenced the distribution of herbivorous dinosaurs in what is now Alaska, according to new research published this month.

Evolution May 2, 2022

How the dinosaur extinction changed plant evolution

With the extinction of large, non-flying dinosaurs 66 million years ago, large herbivores were missing on Earth for the subsequent 25 million years. Since plants and herbivorous animals influence each other, the question ...

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