Doodling a dragon 🐲 but I really don’t know their morphology. I know ones I draw tend to look horselike , with scale skin and wide wings and a long pointed tail. But would they fly? They would need a large breast bone to attach massive muscles to. They would probably need hollow bones to make them light enough to get airborne. Would they have front legs and wings too? Birds have modified front limbs that have evolved into wings, perhaps dragons would be the same.

In any case they are creatures of magic in mythology. Perhaps one day they could be genetically created, and appear like the Fire Lizards in Anne MacCafferys Dragon series of books – pets like small cats…