)
Duck-billed dinosaur fossil found in Chile
A new study has revealed that duck billed dinosaur roamed the ancient river plains of southern Chile some 72 million years ago. Scientists say it weighed up to a metric ton and could grow to 4 meters in length
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)