Thread:Bchangee/@comment-33884686-20180308173059/@comment-26434953-20180327153741

Bchangee wrote: that's also not what I asked I wanted to know if its air borne because if its not the precursors could've lived and now theyre living in the arctic dlc Christ.

Kharaa is not airborne, it is stated in game that it is waterborne. The Precursors were also killed off by Kharaa because they couldn't get the cure, and they won't appear in the Expansion. The developers have stated they have no plans to include physical Precursors in the game.