...er, well, it's the queen Scurge. It was supposed to have been destroyed after the bioengineering experiment failed, but escaped or was intentionally released by somebody corrupt. The workers bring back corpses which are fed to the Queen and turned into quasi-eggs. The eggs are compressed balls of body parts with the bones mostly moved to the outside and a Scurge larvae implanted in them. While the workers are blind, the queen's beak houses a single eye, and her frontmost legs are slightly more developed into hands. Both kinds of scurge can also extend their necks to almost twice their normal length, either slowly or in a quick shot, but it's difficult for them to maintain that length so they usually keep their neck contracted.

Is it just me, or is the left arm a little long?