predatory theropods

en Montana

The tar pit adds an extra dimension of despair

although it is not known with certainty how they interacted with each other

Propleopus oscillans sexta_extincion predatory theropodsPropleopus 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