New book eyes Earth’s excavators, from microbes to elephants and dinosaurs
Tooth traces of an Allosaurus dinosaur in the bone of an Apatosaurus, from the Late Jurassic Period, about 150 million years ago. The specimen is from the Dinosaur Journey Museum in Colorado. Credit: Anthony Martin The ordinary person looks at Stone Mountain and sees a solid, unmovable monolith. Emory paleontologist Anthony Martin, who thinks in…
Tomi Pingree
May 23, 2023