The bulk update request #8548 is pending approval.
create alias draconic (113) -> scalie (637558)
create alias draconian (103) -> scalie (637558)
Reason: The wiki for draconic currently says: "A creature of an unknown species resembling a dragon without explicitly being so." (draconian doesn't have a wiki page).
These are vague and not very useful tags, and most of the stuff under them is tagged dragon anyway. The stuff that isn't is all at least scalie.
I think scalie is the safest alias target for these (similar to how reptilian is aliased).