Scientist have a new theory as why the dinosaurs have died, and they found it in their poop[ fossilized poop]. As scientist studied dinosaur fossils, they have found in there fossilized poop is a bunch of insects. Some of the insects include ticks, nematodes,biting flies and other nasty intestinal parasites parasites during the Cretaceous period. Some of the insects can cause diseases and the dinosaurs couldn't fight it. Some scientist don't believe that insects killed the dinosaurs, but what do you believe?
www.cnn.com
Lit poems
14 years ago
