In aggressive mood, any crane can take your eye out or worse; I've seen a Crowned Crane give someone a very nasty bang on the nose through small mesh netting, to someone who got too close. This netting may actually be quite useful.
Though I'm not crazy about the look of the mesh fencing, my biggest complaint with the Elephants of China section is the limited elephant viewing. I would have liked to have seen an elevated deck as in the other Elephants of Asia sections; Thailand, India, Cambodia.
