I think dragon are going to be somewhat akin to oblivion gates. My guess is going to be that right from the start they are not going to be around (maybe a few) and then when you hit a point in the MQ they will show up en masse flying around burninating the countryside, in most cases I'm guessing killing them will be optional and similer to closing an oblivion gate, but a few will be requiered to advance the story. And then at the end of the MQ they will all (maybe a few will be left behind considering their nature) go away. So yeah my guess is they are going to be like oblivion gates. Anyway thats just my wild speculation.
Edit: And I do believe they will respawn, but not the quest related ones.
Edit: And I do believe they will respawn, but not the quest related ones.
Yes wonder if it's a limited number of dragons, also hope they don't repeat that they did in Oblivion, Ending the main quest removed the dragons. Yes it make great sense as a story but not as a gameplay mechanism.
In Oblivion it was smart to wait with finishing the main quest until past level 17 and you had the sigil stones you wanted.
In Skyrim people will wait with the end of the main quest until they have all the shouts if the dragons goes away.