My beardie has been doing this for a while...... I'm not sure why I have waited so long maybe because I figured it was just a phases......... But every night before he goes to bed (He goes under this shelf type of thing in his cage picture is below) but when he first crawls in there I can hear him scratch he only does it like 2-3 times. Is there a reason he does this? I check for eggs just incase he is actually a she but I'm pretty sure he is a he lol. But what should I do?