incluyendo sabanas

The most extraordinary thing was its dentition:

Medidas aproximadas del Polacanthus:

making it one of the first known non-avian dinosaurs with evidence of plumage on the limbs of both legs and wings

mientras que la musculatura mandibular y las superficies orales permitían procesar plantas resistentes

Thylacinus cynocephalus Aenocyon incluyendo sabanasThylacinus cynocephalus, commonly known as the thylacine, Tasmanian wolf, or Tasmanian tiger, was an extinct carnivorous marsupial and the last recent representative of the family Thylacinidae. Although its external silhouette resembled that of a canid, with an elongated body, narrow head, and limbs adapted for terrestrial locomotion, the thylacine was not related to wolves, dogs, or foxes, but belonged to an independent marsupial evolutionary