Advertisement Title speaks for itself. I noticed a hole in my T. Blondi's prosterior book lung. He has been acting stange lately (defensiveness and climbing) but I don't think it's related to this injury (it may be the opposite). I'm wondering if this could cause any problems o.o There is no bleeding, he is a male but he is not mature, his setup is perfectly fine and I even added a crapload of substrate so he doesnt injure himself anymore from climbing (got haired in the process). Please do not leave any comments referring me to the search function.