hi all , i have 3 hadrurus arizoniensis, a prego and 2 males , i was thinking about if you would recommend me putting them together if there are plenty of hides , and they are well fed, i have a exo terra wich messure 50 x50x90.as it is now they are in seperate plastic boxes , but i think they would give a great display in a dessert setup, i was thinking on building them caves in madres and cover it with sand , and mutiple exit in each and a piece in each corner ,they are all very docile so i hope , also because of i need the space /cheers michael