pterosaurs

Cretaceous Period: What was Earth like before the extinction of the dinosaurs?

The Cretaceous period is a geological period that began 145 million years ago and ended 66 million years ago. It was th...

Articles
2026-01-12
Cretaceous Period: What was Earth like before the extinction of the dinosaurs?

Sengenburg Natural History Museum, Germany

The Sengenburg Natural History Museum, located in Frankfurt, is Germany's largest natural history museum and one of...

Articles
2026-01-12
Sengenburg Natural History Museum, Germany