Yes, a Stegosaurus' tail spikes are actually called the "Thagomizer", and here's the actual who-what-when-where...and most importantly...WHY! :D
https://www.hmns.org/
[email protected]Also subscribe to our flagship podcsst, HMNS Beyond Bones, on Apple, Spotify, or wherever you get your podcasts!
Triceratops feather/quill video mentioned
https://youtu.be/kEmnVd0KHx0