I have a pair of Timors that have been with me for over a year now. The female has for the past week spent her time diggin all over her cage. Considering the number of times they have copulated over the past year, I'm pretty sure she's gravid. I have them in a custom built cage 4 ft high by 30 inches wide by 24 inches deep, with approx 4 inches of substrate in the bottom (ground coconut fiber and cypress mulch mix). Is 4 inches enough? Or will I need to deepen it or put in a separate box or bucket with deeper substrate? This is my first breeding project. Thanks for any help you can give!!

