How do I get a Procyon dragon in Dragon Vale?

Which is an extinct animal dinosaur or panda? What is the biggest carnivorous dinosaur? What year was the year the first dinosaurs lived on earth? What is an elaptosaurus? Can dinosaurs color be black? What does the terragator do? What flammable materials do dragons use to breath fire? Is this a valid hypotheses - dinosaurs became extinct because mammals ate all the dinosaur eggs? Do you people know anything about Chinese Dragons cause I sure as heck don't? Does the government use dinosaurs? What is the value of the 25 cent Brontosaurus stamp from 1989? How big was the meteor that killed dinosaurs? Is there any other important info for a t Rex? Is there mountains in Carlsbad Caverns National Park? What country did dinosaurs mainly live in? Did the dinosaurs eat each other until they became extict? How does the Gastonia dinosaur give birth? How large is dinosaurs? What is Jurassic named after? How many eggs did tyrannosaurus rex lay a year?