I was venturing through Dawnstar, heading to the museum and then not one, but TWO blood dragons pop out! Can that even happen? Well, should itr happen or is that a glitch?

I both marked them for death, so that helped but then i sniped the first one and his health bar depleted and went somewhere to die but never got his soul. WTF? His corpse nowhere to be found...

Has any one been double teamed?

Once, I died and when I reloaded, only one attacked.

yes it happens when your a high enough level you will some times come across 2 low level dragons at once. harsh i know but soooo cool. mind you saying that 2 dragons destroyed falkreath on my game

and not absorbing its soul thats a glitch, but you have to be near its body for it to burn up
hope this helped