My friend's cockatiel is quite eager in lowering her head and neck to ask for some petting or preferable a gentle rubbing between two or three fingers.
Is this commonly enjoyed by cockatiels, or might this be a symptom of some problem like a skin or feather condition?
She is otherwise picture-book perfect looking and seems quite healthy.
After getting a neck massage, she straightens up her feathers with a bit of fluffing with her feet, but otherwise does not scratch at herself.