Our prehistoric planet was a terrifying place, thanks - predominantly - to the rampaging reptiles that once ruled here: dinosaurs! These monstrous creatures dominated the land for some 160 million years! But they weren’t alone. There were other beasts from back then, and a little while after, that could have given even the biggest dinosaurs a run for their money. From massive monstrosities lurking beneath the waves, to huge human-like goliaths that haunted the forests… here are even more animals that were way, way scarier than the dinosaurs.