i found a pet store that just got 5 cresteds in.ther about 2-3in. depending on how many are male and how many are female cause i wanted to get all the females and one male, i have what i belive is a 50 gal. its 48x12x22 and is complete with a jungle theme with plenty of plants and places to climb and hide.it has jungle mix in it for a subtrate. i was just wondering if this would be ok for them and if i could put them all in together at the same time. i know people say dont buy from a pet store but they were so little and cute and i figure they would have a much better chance with me.