 He heads back to the dead "Triceratops", but trips over the "Ankylosaurus" and is impaled through the neck on the "Triceratops's" remaining horn.In Mexico, an "Alamosaurus" baby emerges from an egg that was sheltered away in the ground.All around the world, small handfuls of dinosaurs try to start over, but their species are beyond hope for replenishing their numbers.