Board Thread:Lore Discussion/@comment-14027812-20130901035234/@comment-14027812-20130901073315

Yes,they are.Alduin,whom most of the dragonkind have sworn allegiance to,is a coward.He fled to Skuldafn in the first fight.And all of them are prideful as hell,it wouldn't surprise me if they did not took on the firstborn's footsteps.

That's what i'm saying,the lizards kill some of the dragons,leave their corpses lying around,and they get resurrected by Alduin in the Fourth Era.