Is "Light Ray" a special attack?

[Borlon]

It also raises other question. Do the light beams get bonuses from bardic singing or similar effects? How about "magic fang". It isn't a spell-like or SU ability, so is it a natural weapon? something else?

Well, if it is a natural weapon, it would qualify for the Improved Natural Weapon feat. Or maybe it only counts as a natural weapon....