About a month ago Jordan started biting me whenever I tried to change her food and water. I didn't mind until she started getting under my nails. 2 weeks ago Jordan started getting under my finger nails, drawing blood. It was painful, so I started wearing gloves to change the food and water. Jordan was not scared of the gloves, she continued to bite, but I couldn't feel it. Opal was scared of the gloves, so I ended up separating them. I didn't want to scare the birds, I just wanted to protect my fingers. Jordan has been getting worse and worse. At first she would give a quick nip, now she won't let go. Once she bites, it will take a lot to get her to let go. I don't know why Jordan started biting, nothing changed to cause her to behave like this. She had her yearly check up last week, she's got a clean bill of health, maybe she's hormonal.