I spent a lot of time at the museum when I was little and I still make a point to go regularly. A friend of mine who knows a little more of the science behind dinosaurs told me there were no grasses back then which is why I've painted mostly spiky leaves and ferns.
Wow, that's awesome! I really like the colors you used on this, along with the jungle and that old fashion almost fantastical looking T.Rex, it make it look like that images of the african and asian jungles despicted in colonial time illustrations. LOVE IT!