20 Things You Didn't Know About The Xenomorph

Xenomorphs are not just mindless killing machines. If the movies are anything to go by, then they are also evidently intelligent creatures that adapt and grow their knowledge the more they battle an enemy.

This is particularly evident in Aliens when they use the human's technology against them, tricking the marine's motion sensors and killing the power to rooms in which the humans try to hide. Underestimate these beasts and it's definitely game over, man.