The dino with a hooked horn! Meet Einiosaurus procurvicornis, the horned dinosaur whose name points to its bison-like look and forward-curving nose horn. This Late Cretaceous herbivore lived in what is now Montana and stood out from other ceratopsians because its adult horn curved forward and downward instead of pointing straight up. Fossil bonebeds suggest Einiosaurus may have gathered in groups, making it a great example of how one unusual fossil feature can turn a dinosaur into an unforgettab