
Dinosaur - Wikipedia
Birds are avian dinosaurs, and phylogenetic taxonomy includes over 11,000 extant species in the group Dinosauria. Dinosaurs are a diverse group of reptiles [note 1] of the clade Dinosauria. They first …
Dinosaurs: List of Types & Names with Facts & Pictures
Dinosaurs became extinct around 65 million years back, when the Cretaceous Period ended. They had lived on this Earth for over 165 million years before extinction.
Dinosaurs 101 | National Geographic - YouTube
Over a thousand dinosaur species once roamed the Earth. Learn which ones were the largest and the smallest, what dinosaurs ate and how they behaved, as well ...
Dinosaurs - Natural History Museum
Find out facts about dinosaurs, including Diplodocus and Stegosaurus, and uncover what science is revealing about the appearance and lives of these prehistoric animals.
Dinosaurs - Extinction, Timeline & Definition - HISTORY
Oct 27, 2009 · Dinosaurs can reveal fascinating details of how life was 65 million years ago. But unearthing them can prove to be challenging.
Dinosaur | Definition, Types, History, Names, & Facts | Britannica
Nov 11, 2025 · Dinosaurs are a diverse group of reptiles that were the dominant terrestrial life form on Earth during the Mesozoic Era, about 245 million years ago. Dinosaurs went into decline near the …
Dinosaurs - Articles, Stories & Videos | BBC Earth
Discover fascinating facts and immerse yourself in the prehistoric era. Walk alongside the dinosaurs through our latest clips, articles, stories, and more.
A Complete Dinosaur Timeline to Extinction: How Long Did They Roam ...
Jun 21, 2023 · The history of dinosaurs spans millions of years. Learn about the different periods of the dinosaur timeline, from the Triassic to the Cretaceous, and explore the fascinating world of these …
Dinosaurs - American Museum of Natural History
Learn about dinosaurs at the Museum: facts, photos, games for kids, lesson plans for educators, and more.
Dinosaurs – The Complete Guide, With Facts And Pictures
Jun 6, 2024 · Complete guide to dinosaurs, with list of dinosaurs from each period. Dinosaur evolution, extinction, types, plus interesting facts.