I have a 2 year old Green Cheek conure who bites every now and then but 95% of the time is friendly to me, but just recently she seems to hate my hands! just my hands.. for instance, I can put her on my shoulder, or put my face towards the cage and she shows no aggressive behavior, in fact she's super friendly and responds to noises etc.. but if I bring my hands anywhere near she will try to bite them really hard. I don't know what to do as this has only recently started happening, any help would be appreciated thanks