I didn’t invite the lizard in but since I also have a slight ant invasion(didn’t think it was enough to start an ant based ecosystem though) I am almost tempted to just leave the lizard alone to do his thing.
I know where he lives now so I can pick his home platform up and move him if the argument goes that way.
I think he is drinking from the overflow dish of the plant. Once the ant problem goes away and the weather cools off his scaly butt is out of here but for now should I or should I not let him stay?