Scientists have found the key to large dinosaurs.

Researchers have found the key to the large dinosaurs of the Jurassic time period. They say that just like any large animal, dinosaurs needed to eat a lot of food. Some dinosaurs may have spent up to 30 hours at a time satisfying their appetite. Another reason for the large dinosaurs was that instead of chewing like humans and other mammals, they gulped food.

I belie this discovery is interesting. Many things are known about dinosaurs, but the fact that researchers could make this discovery without ever seeing one of these giants is amazing. The questions about the relationship between modern animals and dinosaurs could be partially solved with this new information.