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 have fascinated kids and adults alike since the very beginning of the discovery of their existence. Their habits, characteristics, and even their appearance are still a mystery, which naturally …

May 2, 2024 · From raptors to tyrannosaurs and sauropods to ornithopods, this list includes more than 700 dinosaurs that lived during the Triassic, Jurassic, and Cretaceous periods.

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 …

Jun 6, 2024 · Complete guide to dinosaurs, with list of dinosaurs from each period. Dinosaur evolution, extinction, types, plus interesting facts.

Dinosaurs have long captured our imagination as reptilian creatures with menacing teeth, claws, spikes, and hammering, bony bulbs. They roamed Earth roughly 175 million years ago, and most were …

Learn about dinosaurs at the Museum: facts, photos, games for kids, lesson plans for educators, and more.

Explore a comprehensive list of dinosaurs with pictures to discover fascinating dinosaur species. Step into a prehistoric world where giants roamed and mysteries abound.

Oct 27, 2009 · Dinosaurs can reveal fascinating details of how life was 65 million years ago. But unearthing them can prove to be challenging.

21 hours ago · This Site in Bolivia Boasts 16,600 Exposed Dinosaur Footprints—The Most Ever Found in One Location Paleontologists counted the record-setting tracks and uncovered evidence of …