paleontology

When most folks think about our grand and beautiful national forests they probably don’t conjure up images of a fearsome Tyrannosaurus rex munching on his morning prey or a gentle Brachiosaurus chewing enough leaves to nearly fell a small forest just to fill her vegetarian stomach.

But millions of years ago this was exactly what was happening on lands that today comprise national forests and grasslands like the Thunder Basin National Grassland.

Paleontologist Barbara Beasley’s voice filled with excitement as she described a recent dinosaur find on the Thunder Basin National Grassland in northeastern Wyoming.

“This was a once-in-a-lifetime experience for our Passport in Time volunteers,” she said. “Mother Nature preserved and stored this treasure for more than 65 million years.”

Beasley led a group of 22 volunteers on a fossil excavation project at the Alkali Divide Paleontological Special Interest Area where volunteer Tom Ludwig found the nearly three-foot Triceratops horn.