Using the console you can search for stuff such as items and quests, spells etc.
You can try searching for the dragons in there.
try: help dragon 4
or: help dragon 0
or: help "elder dragon" 4
or: help "elderdragon" 0
or: well i hope you get the general idea, try differnet combinations.
Just tried that in various combinations and did not work for me 🤔