a small dinosaur by the sound of it XD
The bones were the oldest:)
The first dinosaur to die would have been one of the earliest species of dinosaurs that lived during the Triassic period, over 230 million years ago. As more and more dinosaur species evolved, the initial species eventually went extinct. It is not possible to pinpoint the exact species that was the first to die.
THE ONES STANDING CLOSE TO CHICXULUB IN THE YUCATAN WHEN THE COMET/METEOR STRUCK. THEY WERE VAPORIZED. AFTER THAT THINGS GOT DARK AND DEADLY, AND VERY CONFUSING. STARVATION, FIRE, THEN FREEZING COLD (NO SUN) SO A GOOD ANSWER -- THE FIRST DINOSAURS TO DIE WERE THE LUCKY ONES.