Dinosaurs: News & Pictures of Dinosaur Types - Live Science
网页2024年9月23日 — Dinosaurs types are many and varied, from small bird-like creatures to the largest animals ever to walk on Earth. The subject of blockbuster films, history museum exhibits and much more, dinosaurs ...
Pterodactyl: Facts about pteranodon and other pterosaurs
网页2022年10月13日 — Terrestrial pterosaurs ate carcasses, baby dinosaurs, lizards, eggs, insects and various other animals. "They were probably fairly active hunters of small prey," Hone said. Water-loving pterosaurs ...
Mosasaurus and other mosasaurs of the dinosaur age - Live Science
网页2021年4月20日 — Mosasaurs went extinct 65.5 million years ago in the same mass extinction event that wiped out the dinosaurs, Live Science previously reported. A Mosasaurus species has since been fictionally ...
A brief history of dinosaurs - Live Science
网页2021年7月6日 — Dinosaurs were a successful group of animals that emerged between 240 million and 230 million years ago and came to rule the world until about 66 million years ago, when a giant asteroid slammed ...
Brachiosaurus: Facts About the Giraffe-like Dinosaur
网页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 ...
The 10 coolest dinosaur findings of 2020 - Live Science
网页2020年12月24日 — Here are 10 mind-blowing dino discoveries, including newly described species, an analysis of soft-shelled dinosaur eggs and takedowns of speculative species. 1. Spinosaurus could swim. Two ...
Spinosaurus: The Largest Carnivorous Dinosaur - Live Science
网页2016年3月18日 — Spinosaurus lived during the late Cretaceous Period.(Image credit: Joe Tucciarone) Spinosaurus was the biggest of all the carnivorous dinosaurs, larger than Tyrannosaurus and Giganotosaurus. It ...
Image Gallery: Dinosaur Fossils - Live Science
网页2008年2月1日 — Dinosaur Eggs. Many fossilized dinosaur eggs have been found, at over 200 sites around the world. Very rarely do the eggs have the preserved parts of embryos in them, so it is often difficult to ...
Photos: This Dinosaur's Feathers Shimmered with Iridescence
网页2018年1月15日 — Rainbow dinosaur. During the Jurassic period, about 161 million years ago, a duck-size dinosaur dazzled its fellow paleo-beasts with its rainbow-colored, iridescent feathers. This newly analyzed ...
Mesozoic era: Age of the dinosaurs - Live Science
网页2022年7月28日 — During the Mesozoic, or "Middle Life" era, life diversified rapidly and giant reptiles, dinosaurs and other monstrous beasts roamed the Earth. The period, which spans from about 252 million years ...