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Tag Archives: Dinosaur

New, wallaby-sized dinosaur from the old Australian-Antarctic rift valley

The impression of an artist from a Galleonosaurus dorisae herd on a riverbank in the Australian-Antarctic Rift Valley 125 million years ago. The newly named Wallaby-sized dinosaur is a herbivorous dinosaur identified from five fossilized heads in 125 million year old Cretaceous rocks in Victoria, southeastern Australia. Picture credits: Image copyright James Kuether A new, wallaby-sized, herbivorous dinosaur has been …

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The dinosaur fossil found in Australia was about the size of a wallaby

An artist's impression of a Galleonosaurus dorisae herd on a riverbank in the Australian-Antarctic rift valley during the early Cretaceous period 125 million years ago. The remains of 137 children and 200 lamas were found in Peru in an area that was once part of the culture of the Chimú state, which was at the height of its power in …

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The Tanzanian "beast" illuminates the gigantic dinosaur group

WASHINGTON (Reuters) – A relatively complete skeleton of a long-necked, long-tailed herbivore dug out of a rocky cliff above a Tanzanian river provides insight into the early development of a group of dinosaurs that later became the largest group on earth. Land animals ever. The Cretaceous dinosaur Mnyamawamtuka in its vicinity is shown in this image, which was published on …

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New dinosaur had a heart-shaped tail

CLOSE A new species of dinosaur that has its heart on its tail provides new clues to the evolution of ecosystems in Africa. USA TODAY There were dinosaurs with feathers, "baby dragons" and even dinosaurs that looked like ducks. Just in time for Valentine's Day, scientists say they have discovered a dinosaur with a heart-shaped tail. This new dinosaur is …

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In Argentina discovered new dinosaur species with prickly spine: report

A replica of the Bajadasaurus at the Cultural Science Center in Buenos Aires, Argentina. (conicet.gov.ar) A new variety of dinosaurs, known for a series of two-foot spikes sticking out of their necks, was discovered by scientists in Argentina. Scientists have called the new dinosaur. "Bajadasaurus", an herbivore that lived 140 million years ago, reports the scientific journal Nature, in which …

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Badass dinosaur with a & # 39; mohawk & # 39; Spikes discovered in Patagonia

When dinosaurs roamed the earth in ancient Patagonia, a certain type of dinosaur might have been left behind. 140 million years ago in the early Lower Cretaceous, the newly discovered herbivore Bajadasaurus pronuspinax ] had something for growing spikes. It was part of the family However, Sauropod looked a bit like a little Brontosaurus which was crossed with a porcupine. …

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The first dinosaur feather ever discovered reveals mysterious secrets

The isolated Archeopteryx feather is the first ever discovered fossil feather. Top Picture, the spring, as it looks today under white light. Medium picture, the original drawing by Hermann von Meyer from 1862. Picture below, laser-stimulated fluorescence (LSF) showing the halo of the missing quill. Scale bar is 1 cm. (Credit: University of Hong Kong) Discovered in the 19th century, …

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The first dinosaur feather ever discovered is not what scientists thought

Found in Germany in 1861, this is the first fossil feather ever discovered. Photo: TG Kaye et al., 2019 With advanced imaging technology, scientists have shown that a fossilized feather discovered in the 19th century probably did not belong to the bird-like Archeopteryx conventionally believed. In science, the annulment of a theory can be as effective as confirmation. The latter …

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The most popular dinosaur in the world gets a new look at the Chicago Museum

In the early 1990s, scientist Sue Hendrickson discovered the world's largest Tyrannosaurus Rex dinosaur skeleton. It was found in rock formations in the state of South Dakota. The skeleton is known as Sue in honor of Hendrickson. Visitors to the Field Museum of Natural History in Chicago can see Sue since the year 2000. However, Sue 2018 was mostly nowhere …

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