Paleontologists in Argentina have discovered a new predatory dinosaur -- the fossils of which contained a crocodile bone ...

Paleontologists in Argentina have discovered a new predatory dinosaur -- the fossils of which contained a crocodile bone within the dinosaur's mouth.

Scientists announced Tuesday the discovery of a new dinosaur in Patagonia, Argentina, with a crocodile bone in its jaw.

Published findings reveal that researchers in Argentina have uncovered a species of Megaraptoran with a surprise in its jaw.

The new dinosaur, named Joaquinraptor casali, was about 23 feet (7 meters) long and weighed over 2,200 pounds.

A new “apex predator” dinosaur that appears to have died eating a crocodile-like creature has been discovered in Argentina.

Scientists have discovered a new dinosaur from Argentina with powerful claws, feasting on an ancient crocodile bone. The new ...

Scientists have discovered a new dinosaur from Argentina that may have used its long arms and claws to capture prey.

Researchers digging in Argentina have uncovered a new type of ancient dinosaur that once roamed the Earth millions of years ...

Scientists have discovered a new dinosaur with powerful claws, feasting on an ancient crocodile bone.

Paleontologists discovered a new species of iguanodontian dinosaur that lived 125 million years ago during the Cretaceous period.