Hello all! We just inherited a 20 yr old yellow naped from an elderly relative who can no longer physically care for her. This couple had been her only owners for all 20 years. She had been in our home for 2 days when i decided to open her door and see if she would be comfortable coming out on her own and perching atop her cage. After a few hours she did and i was more than thrilled when she climbed down and started walking across the floor until she started lunging at my bare feet, chasing me and trying to hop on my legs. Of course, i ran for my life and she eventually went back in her cage. After i recovered i thought id try again. She did the same thing but eventually gave up and went back again. About an hour later she climbed on top of her cage and bowed her head, letting me scratch her neck for an extended period of time awhile lateri handed her a treat and as i was pulling away she jumped on my arm and proceeded to bite me numerous times. I guess my question is, why the quick mood changes? What am i doing wrong and how do i begin to correct this behavior? I realize this is going to take some time but im some what unwilling to be her chew toy on a permanent basis