Aliens VS. Predator 3: SEGA E3 2009 On Floor Developer Walkthrough Part-1

i think it is a sort of sonar, like bats, or by sensing bio-electricity, like sharks can.

There's a lot of conjecture on how Xeno's actually detect prey and their environment, I've seen mentions of pheromone tracking, hyper-sensitive hearing and infra-red senses along their heads, but, there's nothing set in stone and although the original design concept was created based on a painting by H.R. Geiger, I'm not sure there's any one person responsible for what is or isn't Canon... Still, that's what makes the Alien "Alien", right? =)

I always thought the Aliens used spores..
Then again.. That was only from playing the game Aliens Versus Predator: Extinction.
So how exactly do they see? Am I right in thinking it is spores, or is it something else?

Well, there has been No official explanation as to why these creatures can detect/hunt their prey

I personally would say that they either pick up vibrations in the air as well as smell.

Or possibly some sort of sonar like a bat.

if that fails, then i guess theyre magic

dont they smell like senses or sumthing

Its up to you buddy.

Thats why imagination is so great ; )

They pick up the smell of their prey so their "vision" is just what their pheromone sense tells them about the whereabouts of their soon to be lunch

Yeah, if you look at the Film AVP-R..as much as it crushed my soul as a AvP fan the predalien has the sockets of the predator but much more clearly!

This game looks unbelievable!

Looks like there will be situations where you'll actually HAVE to fight close-quarters in this game. If you use your plasma caster too close, you get blasted have to death by your own shots, which seemed lacking in the last game. Acid will probably do less damage...

NEVER!