Grooves in the limestone at Italy's Monte Cònero may have been left by sea turtles fleeing an earthquake 80 million years ago ...
Explores the world of dinosaurs and the work of paleontologists who study fossils. It details the process of excavating fossil bones, particularly of a plesiosaur, and the meticulous steps taken to ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results