History ❯ Natural History

Dinosaur Evolution

Cretaceous Period Species Identification Megalosaurus Early Dinosaurs Species Interactions Macronaria Ceratosian Lineage Aquatic Adaptations Saurópodos Titanosaur Characteristics Spinosaurids Species Classification Saurischia Triassic Dinosaurs Fossil Discoveries Jurassic Period

Museum Specimen Identified as First Confirmed Dinosaur Bone From Antarctica

The single titanosaur tail vertebra shows Antarctica once supported forested ecosystems; melting ice may expose additional fossils.

Scientists Name ‘Nagatitan,’ Southeast Asia’s Largest Dinosaur, From Thailand

Nagatitan Chaiyaphumensis Identified as Southeast Asia’s Largest Dinosaur

PLOS One Confirms First Mixed-Species Dinosaur Herd and Spurs New Tracksite Discoveries