Bones that have turned to rock, ancient footprints preserved in stone, and yes — fossilized dinosaur poop. This episode explores how fossil hunters track down and carefully uncover remains from millions of years ago, and reveals what coprolites (the scientific name for dino droppings) can tell us about what dinosaurs actually ate. Along the way, young listeners discover that some of the most surprising clues about prehistoric life come from the least glamorous fossils.