What is "triceratopses"

Usage examples of "triceratopses".

By morning the combat had almost ended, and the countless corpses of triceratopses and tyrannosauruses, some still barely twitching the tips of their tails, some dragging the ripped tatters of their stomachs, lay tumbled across the landscape.

Almost without exception, the corpses of triceratopses had their entrails dug out, their ribs laid bare, and their neck shields chopped into ribbons.