Uno de los rasgos más destacados del Mercuriceratops gemini es su cráneo

acechando a sus presas en ríos y lagos del Cretácico africano

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

Snout-tail length 520 mm

Thylacinus cynocephalus Aenocyon Uno de los rasgos másThylacinus 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