About 50 million years ago, a small bird waded along a lakeshore in what today is central Oregon. A worm wriggled at its feet. The bird appeared to probe the silty earth with its beak, once, twice, ...

Fossil evidence from North China suggests that some ecosystems may have recovered within just two million years of the end-Permian mass extinction, much sooner than previously thought. Tropical ...

Sleuthing dinosaurs -- These feet were made for walking, running, sitting, swimming, herding, and hunting -- The mystery of Lark Quarry -- Dinosaur nests and brining up babies -- Dinosaurs down ...

"This Springer imprint is published by Springer Nature"--Title page verso. ENT copy has bookplate: Smithsonian Institution Libraries, Gift of Richard C. Greene, SIL. Introduction -- The wall : where ...

Earlier this year, a new study was published with a groundbreaking discovery from the John Day Fossil Beds Monument in central and eastern Oregon. While the park is mostly known for what are commonly ...

(CNN) — About 50 million years ago, a small bird waded along a lakeshore in what today is central Oregon. A worm wriggled at its feet. The bird appeared to probe the silty earth with its beak, once, ...

Millions of years ago, Oregon was wild — shorebirds foraged for worms in shallow waters, massive cat-like predators hunted smaller mammals, and ancient tapirs (or rhinoceroses) roamed the land.