Articles for category: Prehistoric Discoveries

Shastasaurus altispinus, an ichthyosaur

How Ichthyosaurs Gave Birth: Prehistoric Insights into Live Birth

In the depths of ancient oceans, remarkable marine reptiles called ichthyosaurs once dominated the prehistoric seas. These dolphin-like creatures have fascinated paleontologists not just for their streamlined bodies and extraordinary adaptations to aquatic life, but also for a particularly intriguing aspect of their biology: they gave birth to live young underwater. Unlike most reptiles that ...

Modern plants could stump ancient herbivores—today’s angiosperms would challenge dinosaur digestion with new defenses and nutrients.

No Potatoes Here: The Prehistoric Plants Dinosaurs Dined On

The prehistoric world of dinosaurs was dramatically different from our modern landscape. When we imagine dinosaurs feeding, we often picture Tyrannosaurus rex tearing into prey or Brachiosaurus stretching its long neck to reach treetops. But what exactly were those plants they consumed? While modern favorites like potatoes, corn, and roses were nowhere to be found, ...

20 Extinct Animals Science Renamed Once Two Separate Finds Turned Out to Be One Animal

20 Extinct Animals Science Renamed Once Two Separate Finds Turned Out to Be One Animal

Most people assume naming a dinosaur is simple: find the bones, pick a name, done forever. That assumption is wrong more often than you’d think. For over a century, rival scientists raced to publish first, sometimes describing the very same animal twice under two completely different names before anyone caught the overlap. Juvenile skeletons got ...

11 Animals Declared Extinct That Science Wrote Off Early and Has Since Had to Reconsider

11 Animals Declared Extinct That Science Wrote Off Early and Has Since Had to Reconsider

Most people assume “extinct” is science’s final word – a door that never reopens. That assumption is dead wrong. Roughly two dozen species declared officially gone over the past century have walked, flown, crawled, or swum right back into the record books, sometimes decades or even millions of years after their supposed disappearance. Museums had ...