History ❯ Natural History

Dinosaur Evolution

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

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