tha420Moose
bLaze up. play skYrim
i believe that they do disappear after a certain period of time.
I started a thief/assassin playthrough yesterday, and the strangest bug happened to me..
Soon after defeating the first dragon with the Jarl's Dark Elf housecarl, I fast traveled back to Dragonsreach to complete the quest. Once that business was done, I walked out the gates of whiterun to find the dragon's corpse at my feet.