Paleontology News

Bipedal Dinosaurs Wagged Their Tail while Running, New Study Reveals

Computer simulations of running locomotion in a modern tinamou bird (brown) and the extinct theropod dinosaur Coelophysis (green). Gray tiles - 50 cm. Image credit: Bishop et al., doi: 10.1126/sciadv.abi7348.
Sep 23, 2021 by Enrico de Lazaro

The tail of bipedal non-avian dinosaurs played a role analogous to the swinging arms of humans during walking and running, according to new research led by Harvard University’s Dr. Peter Bishop. Computer simulations of running locomotion in a modern tinamou bird (brown) and the extinct theropod dinosaur Coelophysis (green). Gray tiles – 50 cm. Image credit: Bishop et al., doi: 10.1126/sciadv.abi7348. “Previous studies have always treated...

read more...

New Jurassic Pterosaur Unearthed in Chile

Sep 20, 2021 by Enrico de Lazaro

Paleontologists have unearthed and described the fragmentary fossilized remains of a non-pterodactyloid pterosaur in the Atacama Desert in northern Chile. Life...

The dispersal of Vishnuonyx otters from the Indian subcontinent to Africa and Europe about 13 million years ago; HAM 4 is the position of the Hammerschmiede site. Image credit: Nikos Kargopoulos.

11-Million-Year-Old Fossil of Large-Sized Otter Found in Germany

Sep 17, 2021 by Enrico de Lazaro

A new species of the extinct genus Vishnuonyx has been identified from the 11.4-million-year-old lower jaw found at the Upper Miocene site of Hammerschmiede...

An illustration showing what Yuanchuavis kompsosoura might have looked like in life. Image credit: Haozhen Zhang.

New Bird Species from Cretaceous Period Had Long Pintail

Sep 17, 2021 by News Staff

Paleontologists in China have identified a new species of pengornithid enantiornithine bird with a pair of elaborate tail feathers. An illustration showing...

Footprints of Newborn Straight-Tusked Elephants Found in Spain

Sep 17, 2021 by News Staff

Paleontologists have discovered tracks and trackways of newborns, calves and juveniles attributed to straight-tusked elephants (Palaeoloxodon antiquus)...

Life reconstruction of giant penguins. Image credit: Simone Giovanardi.

New Giant Penguin Species Unearthed in New Zealand

Sep 16, 2021 by Enrico de Lazaro

A new species of large-sized penguin being named Kairuku waewaeroa has been identified from the fossilized bones found in Kawhia Harbour on the North Island...

Somewhere in Gondwanaland, a snake explores the post-extinction world of the Early Paleocene epoch. Image credit: Joschua Knüppe.

Modern Snake Diversity Emerged only after End-Cretaceous Mass Extinction, Study Shows

Sep 14, 2021 by News Staff

About 66 million years ago, a massive asteroid crashed into Earth near the site of the small town of Chicxulub in what is now Mexico. The impact eradicated...

Arrakiscolex aasei. Image credit: University of Missouri.

Rare Cambrian Worm Fossil Found in Utah

Sep 14, 2021 by Enrico de Lazaro

A new genus and species of palaeoscolecid worm has been identified from two specimens found in the Burgess Shale-type deposits in Utah, the United States. Arrakiscolex...

The little spotted kiwi (Apteryx owenii). Artwork by John Gerrard Keulemans, 1870s.

Fossil of Extinct Kiwi Species Found in New Zealand

Sep 13, 2021 by Enrico de Lazaro

Paleontologists have described a new species of kiwi that lived during the mid-Pleistocene period on the North Island of New Zealand. The little spotted...

An artist’s reconstruction of Carnotaurus sastrei based on the scaly skin described by Hendrickx & Bell. Image credit: Jake Baardse.

Carnotaurus Had Scaly Skin with No Feathers, Paleontologists Say

Sep 10, 2021 by Enrico de Lazaro

Paleontologists have described in detail for the first time the scaly skin of Carnotaurus sastrei, an abelisaurid theropod that lived in South America...

Restoration of Archicebus achilles (Xijun Ni / Chinese Academy of Sciences)

Early Eocene Primate Had Dental Caries

Sep 10, 2021 by Sergio Prostak

Dental cavities or caries is a common disease among modern humans, affecting almost every adult. New research shows that Microsyops latidens, a species...

Life reconstruction of Ulughbegsaurus uzbekistanensis and a smaller tyrannosauroid. Image credit: Julius T. Csotonyi.

New Species of Giant Meat-Eating Dinosaur Identified in Uzbekistan

Sep 9, 2021 by Enrico de Lazaro

A new genus and species of carcharodontosaurian theropod dinosaur has been identified from a fossillized jawbone found in the Republic of Uzbekistan. Life...

Reconstruction of Titanokorys gainesi. Image credit: Caron & Moysiuk, doi: 10.1098/rsos.210664.

Meet Titanokorys gainesi, Giant Radiodont from Burgess Shale

Sep 8, 2021 by News Staff

Paleontologists have described the largest Cambrian hurdiid radiodont known so far, named Titanokorys gainesi, from the Burgess Shale, British Columbia,...

Life reconstruction of Kurupi itaata. Image credit: Júlia d’Oliveira, doi: 10.1016/j.jsames.2021.103551.

New Predatory Dinosaur Unearthed in Brazil

Sep 7, 2021 by Enrico de Lazaro

Paleontologists in Brazil have found fossil fragments from a new species of abelisaurid theropod dinosaur that walked the Earth during the Cretaceous period. Life...

Teratornis. Image credit: Universidad Maimonides.

Fossils of Giant Carnivorous Birds Found in Argentina

Sep 6, 2021 by Enrico de Lazaro

Paleontologists have unearthed the fossilized remains of large teratornithid birds at four localities in central Argentina. Teratornis sitting on the extinct...

Life restoration of Petalodus sharks. Image credit: Dinghua Yang.

Permian-Period Shark Had Petal-Shaped Teeth

Sep 3, 2021 by Enrico de Lazaro

Paleontologists have uncovered seven well-preserved teeth from the extinct shark genus Petalodus in Shanxi province, China. Life restoration of Petalodus...

Tsoabichi greenriverensis, cast of specimen in private collection. Scale bar - 5 cm. Image credit: Christopher A. Brochu, doi: 10.1080/02724634.2010.483569.

New Fossils Illuminate Evolutionary History of Caimans

Aug 31, 2021 by Enrico de Lazaro

An incomplete fossil record hampers reconstructing the early evolution of caimans (subfamily Caimaninae). In new research, paleontologists from Germany...

A life reconstruction of the plioplatecarpine mosasaur Angolasaurus bocagei, alongside the turtle Angolachelys mbaxi. Image credit: Henry Sharpe / CC BY-SA 4.0.

New Mosasaur Species Uncovered in Kansas

Aug 30, 2021 by Enrico de Lazaro

A new species of the mosasaur genus Ectenosaurus has been identified from the fossilized remains found in western Kansas, the United States. A life reconstruction...

Geographic setting of the Merchantville dinosaur fauna: (a) map of North American during the Campanian stage of the Late Cretaceous epoch, showing the location of New Jersey and Delaware; (b) map of New Jersey and Delaware showing the locations from which the described specimens were recovered; (c) diagram showing preserved bones (in white) and relative sizes of (from left to right) the tyrannosaur and the hadrosaurid (adult, juvenile). Image credit: Chase Doran Brownstein, doi: 10.1098/rsos.210127.

Two New Appalachian Dinosaurs Discovered

Aug 27, 2021 by News Staff

Chase Doran Brownstein from the Department of Ecology and Evolutionary Biology at Yale University and the Stamford Museum and Nature Center has described...

Living interpretative reconstruction of Tupandactylus navigans. Image credit: Beccari et al., doi: 10.1371/journal.pone.0254789.

Exceptionally Well-Preserved Pterosaur Fossil Found in Brazil

Aug 26, 2021 by Enrico de Lazaro

A nearly complete skeleton of a tapejarid pterosaur that lived during the Cretaceous period was intercepted during a police raid at Santos Harbour in the...

© 2011-2025. Sci.News. All Rights Reserved. | Back to top