Pentaceratops sternbergii Variant:Unprimed such as Mononykus

such as Mononykus

un entorno que durante el Cretácico correspondía a regiones semiáridas con sistemas de dunas

a characteristic ceratopsian ruff and a beak-like mouth

armoured body rather than for running

Unlike modern sloths that are primarily arboreal

Pentaceratops sternbergii Variant:Unprimed such as MononykusPentaceratops sternbergii was a ceratopsid dinosaur that lived during the Late Cretaceous period, approximately 76 to 74 million years ago, in what is now North America, especially in the region that currently corresponds to New Mexico. It was a large quadrupedal herbivore that could reach lengths of nearly 6 meters and weigh several tons. Its name means "five horned face," in reference to the prominent bony structures that adorned its skull: two long