Set 6 years after the latest season of Dino Dana, Dana's little brother Dex has inherited her Dino Field Guide along with her magical ability to see dinosaurs in the real world. But, as we will learn, Dex sees them a little differently. A playful contrarian, Dex's favorite word is Why? Which is helpful when you want to be a scientist. Why do we think the T-Rex wasn't plump like a chicken?
