Is it ok to feed a ball python in its enclosure? I have read that it is optional to have a separate feedbox, as long as you don't have particulate substrates. However, others say that if you feed in the enclosure it will bite at anything that goes into the enclosure like your hands when you are cleaning or trying to handle it. Others yet say "yeah right" they hardly eat at all. So what is it? If a separate feeding box is needed, what are the requirements and size specifications?