I have 7 month old gold and blue macaw her name is Jewel every time she steps up on me and start bitting my fingers sometimes I let her her but after a while she starts doing it hard. also when I let her get on my shoulder she starts licking my ear but sometimes she bites it and it hurts I always tell her no and put my finger in her beak. I also tell her no and take her to her stand ( I dont cage her) I cant even have her next to me when im working on my computer cause she starts bitting it she already has toys to bite, is it because she's 7 months old or is there a way to disciple her better thanks