Dinosaurs

Triassic Dinosaurs of India: Fossils, Evolution and Palaeoecology

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Triassic dinosaurs of India in a Late Triassic Gondwanan landscape near the Pranhita–Godavari Basin

Introduction India preserves an important record of the earliest stages of dinosaur evolution. Triassic dinosaur fossils from the Indian subcontinent are particularly significant because they document dinosaur diversification within Gondwana, when India was still part of the southern supercontinent and was geographically connected to other regions that now form separate continents. The Indian Triassic record … Read more

Why Birds Are Dinosaurs: Fossils, Feathers & Scientific Evidence

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Museum-quality paleoart comparing a feathered Deinonychus antirrhopus with a modern Red Junglefowl, illustrating that birds are the only living theropod dinosaurs.

If you’ve ever watched a pigeon strut across a sidewalk with its head bobbing and its clawed feet gripping the pavement, you were looking at a dinosaur. Not a metaphorical one. Not a “descendant of” one, in some vague ancestral sense. A living, breathing member of the dinosaur family tree, classified that way by the … Read more

Types of Dinosaurs: The Major Groups, Clades, and Families Explained

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Dinosaur evolution tree showing major clades including theropods, sauropods, ceratopsians, ankylosaurs, and birds

There are more types of dinosaurs alive today than there were during the Cretaceous Period. That statement sounds wrong — but it is scientifically accurate. Modern birds are dinosaurs in the full evolutionary sense, and with roughly 10,000 living bird species compared to an estimated 700–900 known non-avian dinosaur species in the fossil record, the … Read more