Paleontologists know the bone bed as PFV 393. The late fossil preparator Bill Amaral found the site in 2011 on a field trip ...

In the remote reaches of Arizona s Petrified Forest National Park, scientists have unearthed North America's oldest known pterosaur a small, gull-sized flier that once soared above Triassic ...

Scientists identify the oldest flying reptile in North America, discovered in Arizona and dating back 209 million years.

This 'ash-winged dawn goddess' is North America's newest pterosaur Paleontologists have uncovered in Arizona a Triassic treasure trove of fossils dating back 209 million years ago.

Learn more about Eotephradactylus mcintireae, the oldest Late Triassic Pterosaur in North America that was about the size of sea gull.

A groundbreaking discovery in Arizona's Petrified Forest reveals North America's oldest pterosaur.

A Smithsonian-led team of researchers have discovered North America's oldest known pterosaur, the winged reptiles that lived alongside dinosaurs and were the first vertebrates to evolve powered flight ...

Now, their new research offers insight into North America's oldest known flying reptile that Kligman and other paleontologists say was the size of a "small seagull." ...

Researchers were able to date the fossil of the flying reptile, a close cousin of dinosaurs, back to more than 209 million years ago.

Fossils of the pterosaur were discovered in Petrified Forest National Park. The fossils date back 209 million years.

North American pterosaur could sit on your shoulder ‘Eotephradactylus mcintireae’ is the oldest-known flying reptile from the continent and roamed the skies 209 million years ago.

A remarkable finding has surfaced in the colorful, fossil-rich badlands of Arizona’s Petrified Forest National Park: North America’s oldest known pterosaur. The newly identified species — a flying ...