That MONSTER Birx is a Shape-Shifting Reptilian.
I hope our SPECIAL FORCES pinned that Beast's stupid scarf meant to hide that VILE CRITTER'S Ribbed Neck to their mess-hall wall with a Ka-Bar knife as a Trophy!
I don't think that's a clone, just a Shape-Shifter like Shifty Schiff!
SHE EVEN GOT 2 ROWS OF TEETH!
https://www.youtube.com/watch?v=7iRG5zwiJ4E