A famous triceratops skeleton that was auctioned recently for $7.7 million has an injury to its head shield that probably came from another triceratops. According to a new study of fossilised bones , triceratops dinosaurs probably did fight each other using their horns. Palaeontologists have long suspected that the horns were used for combat, but the new analysis strengthens the case.
Triceratops dinosaurs probably did fight each other using their horns
