Darwin has managed a POO. (anyone of a squeamish disposition please look away now) Is this of normal colour and consistency. He must have eaten something.....Although very cold temps last night his vivarium is close to a window of which he is getting full rays just now. P.S. I have a large Black Bamboo plant in the back garden with plenty of dried fallen leaves at its base, can I microwave a handful and use it as bedding???