Is this a Tail?

Yeah it's a tail. If you zoom in on the picture you can see that it's connected to the Neomorph.

Interesting and thank you DKU. A tactic not unlike a face hugger.

No problem.

Im loving the design of it. But question, may sound stupid haha. Not got my specks on.

Is this an actual screenshot from the film or art?

GlutenFreeWaffel - it is actual screenshot.

Yes, can't have dinner running away from you lol!

Yeah its a Tail...

When i first saw this image in a lower resolution i overlooked the Tail, only when  someone mentioned it and then noticed it.