I'm going to be uploading some herbivorous creatures from my setting over the next few days.

The Arcadian Monoceras is a species of ceratopsid dinosaur native to the open grasslands of Arcadia. This single-horned ceratopsid is one of the most common herbivores within the 1-ton to 3-ton weight range. Many large predators, such as Ziz Gryphons and Dragons, see it as an easy meal (which it is, for gargantuan creatures, of course).

Below is also a small graphic comparing the Monoceras with Centrosaurus, an actual dinosaur that served as partial inspiration for the Monoceras. The other inspiration was Phill Tippett's "Prehistoric Beast" (https://www.youtube.com/watch?v=hlaXIRTjNfo&ab_channel=PhilsAttic) which features either Cetrosaurus... or the dubious genus of dinosaur known as Monoclonius.

More creatures will come at a later date. For now, that is all.