Zoos are becoming facsimiles - or perhaps caricatures - of how animals once were in their natural habitat. If the right policies toward nature were pursued, we would need no zoos at all.
Your hand opens and closes, opens and closes. If it were always a fist or always stretched open, you would be paralyzed. Your deepest presence is in every small contracting and expanding, the two as beautifully balanced and coordinated as birds' wings.