Just a quick practice sketch. Didn't want to ruin it with quick shading like the earth dragon from yesterday.

When you think of a dragon, this is what you normally think of. Big, strong, and dangerous.

Unlike their closely related counterparts the earth dragon, these dragons are much lighter and mobile, allowing their wings to carry them across the world. Inside of their mouth is a gland that allows them to breathe fire. The fire burns hundreds of degrees and can roast a living creature in seconds if they're not well protected. This doesn't hurt the dragon, as fire dragons are highly resistant to high temperatures. Fire dragons can eat both animals and plants, but few plants satiate their large appetite, making them roam to find creatures to roast and then devour.

While some dragons are merely territorial, these dragons are flat out aggressive and will seek out villages to burn and livestock to eat. With how common they are too, they give the entirety of dragonkind a bad name. Most dragons don't actually care about or want to harm humans.