Saltaraptor

Saltaraptor is an extinct species of theropod part of the extinct family, the Oviraptorids. It is also the only known species of Oviraptorid that indeed lived in what is now Argentina, South America, during the Late Cretaceous from 83 million years ago to 66 million years ago. They were largely omnivorous, as evidenced by not only in fossilized stomach content, but also the fact that some were fossilized with sauropod eggs (possibly that of Saltasaurus) they held before they died. They were about the size between an Oviraptor and a Citipati. It is unknown on why did they became extinct suddenly in 66 million years ago.