4 month old male Eclectus gronin in a mornful way

[Caesar]

I have just picked up my fantastic male Ecectus from a over crowded cage with his brothers and sister. We have got two Indian Ringnecks and a Olive Lorie who have free use of the house other than bead times.
My question is that my Eclectus makes a low mournful groan while on my shoulder and rubbing his beak on my face.
Could this be a separation issue from the sounds of his parents.

 

[MikeyTN]

Ekkies coo a lot, is that what you meant he's cooing??? IF your able to capture it on video, I could tell you more. And there's also the baby begging noise too so it just depends.