The worse part I feel as it was my fault. The poor thing get bittng at a zip lock bag I had left on top of their cage and the bad got twisted on its neck an hung itself!!! I feel terrible. The worse part is that my son found it when he went to feed them this am!!! And the other glider is in total shock, wasjust walkin around in circles, wont go to sleep, wont eat or drink....what can I do!!? UGH!!! Is crazy how the loss of a little thing can make you feel so bad!!