for a while now ive been wanting to get some new scorpions but havent had the money but last night i guess somebody went to my mom's work and gave her a free tank for whatever reason. im not sure of the size but she said its about the same height as a 10 gallon but a little bit longer. since its kind of big i was thinking of maybe getting some sort of communal set up going, so what would a good species be? ive been looking into getting a desert hairy but since the tank seems kind of big i dont want to have just one one in there, but they arent very communal right?