They are nearly impossible to sex and that is why i purchased 4 of them. The smallest is doing much better and eating on its own. Mine will spend quarantine time in a 4' x 2' x 2' screen cages in a separate room that i also have several ficus trees, humidifier and climbing ropes. But i keep them in those cages to monitor their individual stools, water and food intake. Once i am sure they are "clean of parasites, bacteria or viral contagions and eating well and gaining weight and confidence in their new surroundings i will begin the complicated process of seeing which will co-habitat in that room. Hoping all will given plenty of time for adjustment. In the warmer months i have built a large outdoor enclosure on the side of my home . Ruth