大きさが11~15mの恐竜 | 恐竜大百科

Dino Encyclopedia

Find a Dinosaur

Browse by Classification

Search by Characteristics

Browse by Era

Search by Keyword

Dinosaur Quiz

Dinosaur Column

Was Brachiosaurus Surprisingly a “Light Eater”? Plant Experiments Simulating CO2 Levels Reveal the Diet of Giant Dinosaurs
The Truth Behind Dinosaur Extinction: The Full Story of the K-Pg Boundary Event Caused by the Chicxulub Impactor.
Building-Sized Giants! The Top 10 Largest Dinosaurs in History.