Chalking With Dinosaurs, part 3
On Saturday May 9th 2020, as promised, I chalked a load of dinosaur footprints onto my driveway. My video below explains what I did, and what a single footprint can tell us about the tracemaker. WARNING: this video features some low-quality singing. If you want to go chalking with dinosaurs, here’s my checklist: 1. Choose a footprint you want to...