Dragons and writing
Monday, June 29th, 2009I have a new series coming out this fall. Castle- the fall to Domum, is the first book and deals with a medieval world where dragons exist. As I worked out the plot of the story, it became evident that I needed to include dragons. That led to some serious thinking about them.
I wanted this fantasy story to fit within the realms of science, and I tried my best to make everything reasonable and at least scientifically plausible. That is when I had to look at dragons carefully. First, what are they? Reptile, mammal or some other kind of animal? Most drawings have them with a scale like skin, though others have put feathers on them. Another important feature is that they fly and this led me to a couple of conclusions. For a large creature to fly, it would have a fast metabolism. The wings have to cover a large surface area to lift the body and that also implies the bones would have to be strong, but light. The closest example I could think of were pterosaur. Those ancient (and fortunately extinct) reptiles had very light bodies attached to large wings. They also, like dragons, possessed a scaly skin.
So to me, dragons are more reptile than mammal, but had to be warm blooded to sustain the energy needed for flight. That energy meant dragons had to be meat eaters. Energy to carry a large body does not come eating grass. There is an obvious difference between reptiles and dragons; reptiles have only four limbs while dragons possess an additional pair of wings. It could be dragons were an evolutionary diversion from dinosaurs that accounted for the wings. Regardless, in my story, dragons were real creatures that for a brief time were able to cross over to Earth but were unable to survive.
The last feature of dragons that really concerned me was the fire from a dragon’s mouth. I tried to come ways for this to happen but it just doesn’t work. Rather annoying after I managed to figure out the rest of the dragon. Even if I assume it could hold in its lungs, or some special sac, an explosive gas (hydrogen or maybe methane) it would be one very short blast and then be over with until it could manufacture more. My solution was to have the dragons twin glands inside its mouth. Each gland would contain a chemical, and when mixed with the other, would create a corrosive mist that would make the victim feel as if its skin was on fire.
There you have it. My solution to having a plausible dragon. By the way, because they are predators, I also made the dragons smart. I also decided to have more than one type of dragon. Large, solitary ones and other smaller types, including some that could hunt in packs. I hope you like my creation of dragons.