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 ...

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

A new “ apex predator ” dinosaur species has been discovered based on its fossil, unearthed in Argentina with a crocodile ...

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

Table for one-and-a-half. Scientists have discovered a new “apex predator” dinosaur that appears to have been fossilized right in the middle of eating a crocodile-like creature. The newly found ...

Researcher Marcelo Luna holds a claw belonging to a type of dinosaur called a megaraptoran in Chubut, Argentina.