Could ‘advanced’ dinosaurs rule other planets?

Jurassic World

He (Breslow) adds: “An implication from this work is that elsewhere in the universe there could be life forms based on D-amino acids and L-sugars. Such life forms could well be advanced versions of dinosaurs, if mammals did not have the good fortune to have the dinosaurs wiped out by an asteroidal collision, as on Earth. We would be better off not meeting them.”

Could 'advanced' dinosaurs rule other planets.