-Bloo-,
Undefined,
17 years ago
The Predalien causes the ship to crash. The crash is what kills some of the Predators, not the Predalien. At least, that's what I've heard.
True or not, this is another example of how Aliens aren't stupid. Instead of attempting to killing the entire crew, it does something that has a high chance of killing all of them without any troubal at all.