It is one of or if not the best way to recreate a tropical rainforest outside the tropics. Chameleons work the best. Long before I joined these forums I had a Phelsuma grandis that escaped that lived in the greenhouse when it was primarily just a giant free range. I had bamboo poles connecting areas of free ranges to other areas. I happened to look inside one of these poles one day and found about 5 Phelsuma grandis eggs. They ended up hatching and for a winter I had 6 Phelsuma grandis free ranging inside the greenhouse with one of my Panther Chameleons. Greenhouses are neat.