the predator was a big wuss (?)

[Master Chief]

Maybe it is just the skulls of creatures he ate.

Chomp Chomp...Crunch, Chomp...."wait a minute... this things skull looks cool, I think i'll put that on a necklace"

Decorations, nothing more or less.

LoL   

Maybe they're from the predator's seedlings.  You know, "here dad, I killed you somththing to remember me by when you're traveling the galaxy"...  My daughter gives me crazy stuff!

[dread7154]

do you think he took the skull off of that creature he killed instead of Arny?

[chupacabras acheronsis]

do you think he took the skull off of that creature he killed instead of Arny?

it survived.

[panzytuio]

i think i have a pretty firm grasp on what makes the predators tick. i remember in ebert's review of predator he said something to the effect of "if this alien has all this great technology, why didn't he just shoot arnie with a ray gun?" and that really irked me. he obviously had no concept of what the predator was all about - which is the challenge, honor and (relative) fairness of the fight. so why on earth has the predator from the first movie got a bunch of tiny animal skulls hanging off him as trophies? sure, they look sweet, but c'mon?! what predator would be proud of killing a tiny bird looking thing or a rodent? anyone?

Maybe it was some of hist first kill.

[Hollowhero]

maby they are skulls of some of the best creatures they have slain but been shrunk somehow? ( i know it sounds stupid, but if they can cloak they can probaly shrink a skull ) i am probaly wrong though

[The Ghoul]

maybe or its not a trophy like from hunting at all but an award from being a kid or somthing. like using lion claws as a necklace or somthing. but i like the idea of them being from another planet and being poisioness. anyways its not a big deal to care it makes the pred look awsome.