Jason222
Banned
It have be place tough first place surival but tough Dinosaurs area enough to able to survival were ever hit them. Island require them to have hibernation making near by volcano another island left made so must planets would died out combine acid rain might create tough group dinosaurs to survival.The cold isnt really the problem. The fact that the southern hemisphre where they are mostly distributed IS a problem as its major food sources die off. And these pack animals cannot sustain themselves up north and south on just seasheels and small animals. They would die out. So when we look at the ice age, we see the same problem: it wasnt the cold that killed them, but the lack of food and ironicly enough, the oversuccess of certain hominids.