You guys are probably annoyed at my incessant quail questions! At this point, I'm planning to build my cage off the ground, on legs. In most of the pictures I've seen (mostly on this forum), I've seen that usually underneath is growing grass. Is that the best option? Could I grow some kind of flower that would benefit from quail poop? Could I grow some kind of tall grass that would reach up through the cage and provide cover? What about vines growing around the enclosure? These are ideas that are shooting through my head, so if they won't work, please tell me! Thank you!