The Strange Case of Pegomastax and Its Porcupine-Like Features
If you tried to design the weirdest dinosaur you could imagine, you’d probably still fall short of Pegomastax. This tiny creature from the Early Jurassic looked like someone mashed up a parrot, a porcupine, and a hedgehog, then shrunk it down to the size of a house cat. It carried a beak, sharp fang-like teeth, ...












