scientists suggest that its combination of physical characteristics and its medium size would have allowed it to move between different ecological niches

it was discovered in Canada in the Dinosaur Park formation

Length 311 mm

providing important data on the ecosystems of that region during the Middle Jurassic

now part of the Transylvania region of Romania

Propleopus oscillans Variante:Sin imprimar scientists suggest that its combinationPropleopus oscillans was an extinct macropodoid from the Pleistocene of Australia, commonly known as the giant rat kangaroo. Although it has sometimes been popularly described as a carnivorous kangaroo, this interpretation should be treated with caution: studies of its skull, jaws, and dentition suggest instead a marsupial with a probably omnivorous diet, capable of consuming plant material, hard fruits, fungi, insects, small vertebrates, carrion, or