13 years ago
Humans are obviously humanoids in form, two legs, two arms with a head and neck, standing upright. A Xeno with a human host has same appendages plus a tail, however it walks mostly on all fours.
A Yaut'ja is a humanoid, possessing the same characteristic appendages as humans. So why does the Predalien and its posture seem to walk on two legs only seemingly all the film? I thinks its jsut a 'movie thing' but what do you think?