Honestly A. avics are pretty hardy in my experience. If you're dealing with slings that's one thing, but once they get some size, you shouldn't have to worry too terribly much. Not to say that they don't need any ventilation at all, but it's not the biggest problem with larger specimens. Of course it's always best to play it safe, and a little extra ventilation never hurts for these guys.View attachment 291488 I made my avicularia avicularia a new enclosure. I have this amount of holes on top and both sides. Is this enough ventilation or should I add more?