Nobody has ever found a real live dragon, and there are no fossils of them, so it is reasonable to say that they do not exist and never have. ... Not creatures that just look a bit like dragons, but actual flying dragons that breathe fire. ... The similarities between dinosaurs and dragons are well documented. read more
No, its not likely. There is a theory among creationists that tries to reconcile the existence of dragons in the Bible with dinosaurs. This theory is bases on the existence of some chambers located in the skulls of dinosaurs that they believe may have held chemicals, that when combined, caused a flame that the dinosaurs ejected from their mouths. read more