I totally sympathize with Ilky and gccamateur.
Would folks say that this is mostly a case of 'biting' rather than 'beaking', or a bit of both (pardon the alliteration

) ? It seems that the bird 'bites' when she does something with the bird while it is in the cage/playpen/territory (tries to take it out, pets it, etc) and 'beaks' when it just 'bites all over her hand'.
My 4.5-month old GCC Darwin definitely 'beaks', as in chews on my skin with great pleasure. Most of the time this doesn't hurt too much and I tolerate it fairly well, but sometimes it does feel like I am being sliced--especially when she 'gently nips' on the front side of my neck (a much more tender part of the neck than the back or side I have learned!!).
She 'bites' at me sometimes when she doesn't want to be petted while on my chest (and more than happy to be scritched for 15 minutes at a time, rather blisffuly too!). A few times she has tried to 'bite' when I had trouble removing her from my shoulder--usually she just clings to my shirt as if holding on for dear life!
It is the beaking that I just don't want to get out of hand--and I am worried that I may not be doing enough, or am accidentally reinforcing bad behaviors.
Pajarita wrote:Just keep on letting it out and loving it and it will stop soon enough.
Pajarita, I spend 3-4 hours a day--at least--with my bird, at least two of which is either on my body, shoulder or hands-- the rest she is within a few feet of me and out of her cage. She gets her nap time (thanks to your tip!). But it CAN'T be as easy as you say! Surely, you must have 'said something', held the beak gently during a beaking incident, walked away, put the bird back in its cage, or some other approach? Or maybe you didnt!
This is such an issue with GCCs, we ought to have our own forum! Though I absolutely love him and he is otherwise really well behaved
