Paleontologists Uncover First Known Tracks From Club-Tailed Armored Dinosaur
The footprint was likely left behind by a 19-foot-long spiky dinosaur with a sledgehammer-like tail club.
The footprint was likely left behind by a 19-foot-long spiky dinosaur with a sledgehammer-like tail club.
![How to Find Low-Competition Keywords with Semrush [Super Easy]](https://static.semrush.com/blog/uploads/media/73/62/7362f16fb9e460b6d58ccc09b4a048b6/how-to-find-low-competition-keywords-sm.png)
