This Dino Had Spikes Like a Sci-Fi Monster

Amargasaurus was basically the punk rocker of the dinosaur world—imagine a 30-foot-long herbivore with two rows of wild, spiky spines running down its neck and back! Found in Argentina, this dino has scientists debating: were those spines for defense, showing off, or keeping cool? No one’s sure, but it definitely looked like it wandered off a movie set. Paleontology never fails to deliver the weirdest, coolest surprises! #Amargasaurus #Dinosaurs #Paleontology #Science