He uses his spike-nail mandible to stab the victim, then it extracts their gelatinous organs and blood. He has a regular mouth to finish the carcass later. So he's about 10 feet tall by comparison to random desert bushes. Heh...I wanted to add a dead dude for comparison, but this was the last photoshop file I was working on until my computer blue screened X_X. AND YES, I am actively trying to fix my computer, thanks for your concern... Anyways, Enjoy! Thanks for lurking my blog!