Pterodactyl: Facts about pteranodon and other pterosaurs
2022年10月13日 · An artist illustration of Quetzalcoatlus northropi. (Image credit: Mark Witton/Darren Naish/ CC BY 3.0) Physical characteristics. Given the large number of different types of pterosaurs, the ...
Dinosaur news, features and articles from Live Science | Live Science
2024年10月22日 · 80 million-year-old dinosaur 'mini eggs' unearthed at Chinese construction site are the smallest ever found — and belong to a never-before-seen T. rex relative By Harry Baker published 22 October 24
Mosasaurus and other mosasaurs of the dinosaur age - Live Science
2021年4月20日 · The biggest Mosasaurus would have been comparable in size to the mighty megalodon — a giant shark that dominated oceans in the middle Miocene and Pliocene epochs (15.9 million to 2.6 million ...
1st known swimming dinosaur just discovered. And it was …
2020年4月29日 · 80 million-year-old dinosaur 'mini eggs' unearthed at Chinese construction site are the smallest ever found — and belong to a never-before-seen T. rex relative Duck-billed dino with absolutely ...
Image Gallery: Dinosaur Fossils - Live Science
2008年2月1日 · This skull cast is from Dinosaur National Monument, Utah. It dates to the Jurassic Period, about 150 million years ago. This picture was taken on Nov. 10, 2003 at the Smithsonian National Museum ...
Spinosaurus: The Largest Carnivorous Dinosaur - Live Science
2016年3月18日 · Spinosaurus was the biggest of all the carnivorous dinosaurs, larger than Tyrannosaurus and Giganotosaurus.It lived during part of the Cretaceous period, about 112 million to 97 million years ago ...
Ankylosaurus: Facts About the Armored Lizard | Live Science
2017年5月10日 · Learn about the plated Cretaceous-era dinosaur Ankylosaurus. (Image credit: Ross Toro, Livescience contributor) Fossil finds. A team led by American paleontologist Barnum Brown discovered the ...
Brachiosaurus: Facts About the Giraffe-like Dinosaur
2016年3月16日 · Brachiosaurus was an unusual dinosaur that lived 155.7 million to 150.8 million years ago during the mid- to late Jurassic Period. Specimens have been found primarily in the fossil-rich Morrison ...
Scientists say their robot dinosaur could help explain the evolution …
2024年1月26日 · Researchers built a metal robot with black felt and wheels, nicknamed Robopteryx, to resemble Caudipteryx, a peacock-size dinosaur with tiny feathered wings that roamed Earth about 125 million to ...
What's the smallest dinosaur? - Live Science
2020年1月28日 · In 2018, an international team of researchers found minuscule dinosaur tracks in South Korea's Jinju Formation that dated to 110 million years ago; each footprint measured just 0.4 inches (1 cm) long.