

Predaliens may use them similarly, being more versatile and agile than a Praetorian, a Xenomorph of similar size and, at times, similar hive-function.

It is known that the Yautja dreadlocks are sensory organs, similar to whiskers, and assist with balance and reflexes. While the Predalien's physical form has varied quite widely throughout its many appearances, the most common physicality is that of a bulkier, heavier-built Xenomorph Warrior incorporating several traits taken from its Yautja host, most notably dreadlock-like appendages on the head, which tends to be less elongated than on typical Xenomorphs, and similar mandibles around the mouth. The Predalien, noticeably more robust and less skeletal than the typical Xenomorph.
