The Dinosaurs Are Bloated

Scientist from the canadian museum of nature in onta ro studied armadillos ecause that was, i guess, a close equivalent in the real world. So they hav loter hardened shell like thing on their backe. And have we known about them for a long time? And and now we've just worked out why they're upside down. Yous ri. I no why they ar bloated. And other animals n its it cause of their heavy shell. But i think it's the shell which make o and this is the cool thing to study.