A fossil from a seagull-sized winged reptile that lived millions of years ago was found in Arizona, and the creature has now ...

The team named the pterosaur the Eotephradactylus mcintireae, which means “ash-winged dawn goddess.” The species name ...

A team led by the Smithsonian has discovered North America’s oldest known pterosaur—a small, seagull-sized flying reptile ...

A Smithsonian-led team of researchers have discovered North America's oldest known pterosaur, the winged reptiles that lived ...

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

Paleontologists have uncovered in Arizona a Triassic treasure trove of fossils dating back 209 million years ago.

Eotephradactylus mcintireae’ is the oldest-known flying reptile from the continent and roamed the skies 209 million years ago ...

Photo by Ben Kligman A fossil from a seagull-sized winged reptile that lived millions of years ago was found in Arizona, and the creature has now been identified as a new species.

Photo by Ben Kligman A fossil from a seagull-sized winged reptile that lived millions of years ago was found in Arizona, and the creature has now been identified as a new species.

Ben Kligman, a Peter Buck Postdoctoral Fellow and paleontologist at the Smithsonian's National Museum of Natural History, quarrying a bonebed in Arizona's Petrified Forest National Park in 2025.