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 …

Dec 22, 2025 · Dinosaur, the common name given to a group of reptiles, often very large, that first appeared roughly 245 million years ago and thrived worldwide for nearly 180 million years. Most died …

Not in your wildest imagination! Meet life size dinosaurs close up in the wild! Dinosaur World is the only outdoor museum in Florida dedicated to Dinosaurs.

Discover dinosaur news, videos, quizzes and crafts. Find out facts about dinosaurs, including Diplodocus and Stegosaurus, and uncover what science is revealing about the appearance and lives …

Learn how many species have been discovered, and see photos and information about over 40 types of dinosaurs.

Few subjects in the Earth sciences are as fascinating to the public as dinosaurs. The study of dinosaurs stretches our imaginations, gives us new perspectives on time and space, and invites us to discover …

Hallazgo extraordinario: descubren en Argentina un dinosaurio con restos de su última comida Hallazgo fósil revela a un “reptil milagroso” que vivió antes que los dinosaurios Ni en Argentina ni en México: …

¿Quieres saberlo todo sobre los dinosaurios? Entra y descubre cuántos habían, de qué tipos, imágenes, fósiles, documentales y más en Dinosaurios.info.

68 Noticias sobre nuevas especies de dinosaurios en National Geographic. Aprender más sobre su evolución y comportamiento. Nuevos descubrimientos.

El portal más completo con información sobre dinosaurios, diccionario de dinosaurios, tipos, noticias sobre fósiles, vídeos y muchos más datos.