Eating Aliens, WTF?!?

[RidgeTop]

ok, so in AVP right after the Shooting Gallery scene,  you see one of the Dead aliens intestines fall out, and they are clearly intestines.

so... Aliens eat.  even if they dont have to to survive.

[Jango1201]

Dont forget Alien Resurrection also when those two ganged up on the one to escape. You can clearly see intestines also in that scene.