10 jaw-dropping dinosaur fossils unearthed in 2023 Quiz

How long ago did non-avian dinosaurs last roam the Earth?

• 66 million years

• 6 million years

• 600 million years

• 60 million years

What have paleontologists uncovered in 2023 that provides clues about our planet's former residents?

• New species of plants

• Meteorite fragments

• Dinosaur fossils

• Ancient human artifacts

What was found inside the stomach of the fossilized juvenile Gorgosaurus?

• Plant remains

• The hind legs of a smaller dinosaur

• A fossilized voice box

• Eggs of another dinosaur

Where was the near-complete remains of a teenage tyrannosaur discovered?

• United States

• Canada

• Mongolia

• Argentina

What is significant about the discovery of the remains in the tyrannosaur's stomach?

• It was the largest tyrannosaur ever found

• It was the first time a tyrannosaur was found with preserved skin

• It was the first time food had been found inside tyrannosaur guts

• It was the first tyrannosaur found in that region

How many years ago does the juvenile Gorgosaurus date back to?

• 75 million years

• 122 million years

• 100 million years

• 65 million years

What did the juvenile Gorgosaurus's stomach contain?

• The remains of Tyrannosaurus rex

• Two sets of hind legs from Citipes elegans

• A complete Citipes elegans

• Fossils of Garumbatitan morellensis

What did researchers suggest about the hunting preferences of juvenile tyrannosaurs?

• They preferred hunting smaller prey.

• They hunted the same prey as adult tyrannosaurs.

• They did not hunt but scavenged.

• They preferred hunting alone.

What is the name of the new species of titanosaur identified from fossils found in Spain?

• Citipes elegans

• Tyrannosaurus rex

• Gorgosaurus

• Garumbatitan morellensis

How old are the fossils from which the new species of titanosaur was identified?

• 75 million years old

• 122 million years old

• 100 million years old

• 65 million years old