Speothos pacivorus from the Pleistocene of Brazilian Intertropical Region (BIR) is distinguished from the extant bush dog S. venaticus by its larger size and key characters of the skeleton and teet...

The dinosaur was about as big as a Tyrannosaurus rex and had a unique nasal horn and symmetrical teeth that it used to eat its prey.

Traversodontids, a group of herbivorous/omnivorous stem-mammals (eucynodonts), were diverse and widely distributed during the Middle and Late Triassic. Among these, the derived clade Gomphodontosuchin...

Scientific Reports - Mummy of a juvenile sabre-toothed cat Homotherium latidens from the Upper Pleistocene of Siberia

Excavations carried out this summer in southwestern France unearthed the remains of a new species of sauropod, a giant herbivore that lived in the region 140 million years ago.