Thanks, but mine isn't even webbing! What are isopods are they the little things that look like pillbugs? So do all T's except dead food?I feed small mealworms. If I'm not sure the T can handle one of these - I decapitate and slice them with a razor. One mealworm is enough for 2 Ts.
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As for burrowing - my Nhandu sling begun to burrow right after I washed my windows. The temp in the room became pretty low, so I thought that was the reason it made itself a shelter.
My C Fasciatum never burrows and it's, too, a sling. She preffers to just web the whole jar.