The connotative meaning of the unicorn in the garden?

Are there any dinosaurs left in the ocean? How fast can a night fury dragon fly? Are you breathing particles of air that dinosaurs breathed? When is the time period when dinosaurs existed? Did a meateror kill the dinosauars? How did the troodon look like? How long did it take for a triceratops eggs hatch? How did seismosaurus become extinct? Would someone living 150 years ago have known the word monorail? What do you call someone obsessed with dinosaurs? The brontosaurus is no longer a real dinosaur but.... why? What was the tallest plant-eating dinosaur? What type of organism is a stegosaurus fossil? What is theasurus? What is the name for dinosaurs which eats plant-eating dinosaurs? Do you capitalize brontosaurus in a sentence? What plants were there during the Jurassic period? Where does the word dinosaur mean? Why do you use THEsauraurus FOR? Is darien a cool name?