I have two lovebirds that were given to me. I know very little about them, so if anyone has any tips for me, that would be great. My concern today is, I came home a cpl days ago to discover the female was acting very clumsy. Upon further discovery, I realized that only two of her four toes seem to be working. She can still hold on and walk, but not easily. She is not avoiding or favouring her foot and does not seem to be in pain, but the foot is warm to the touch, different from her other foot. I just don't know what is wrong and should I be concerned?