A massive and destructive enemy that only shows up about 6 times in this game. It will let out a very distinctive roar before charging at you. The only weak points on it are it's shoulders and tail. Though the entire front of it's body is so heavily armored that few weapons can get through to it. Massive damage can be done from it, so it takes a bit to kill.
Best strategy would be to use stasis on it, then use either a Pulse Rifle or Ripper to tear away at it's arm joints and inevitably kill the thing. Takes a bit of time and a good amount of ammo, but there's an achievement/trophy in it if you can kill it without taking any damage.
Added by: Forgoten_Scars Feb 26th 2011, ID#7044