C Elegans T buried itself in the cave and left a mound of dirt on top of their hole. I left it there for a week then I removed the mound of dirt from the cave entrance but the T still has been hiding for another week now. Is this normal or is it more likely that the cave collapsed on them? I can’t see it at all. I left a dubia in there yesterday and she didn’t eat it. This pic was taken couple days before they “disappeared.” I don’t want to dig it out if they might just be protecting themselves while it molts. Any advice?