Agreed snowleopard, a truly wonderful habitat, but i have a question, there are plenty of bear enclosures in the US, that are either moated or glass fronted are there any sun bear that are kept in cages?
Especially newer enclosures, in which the animals are fully caged in, which in my mind would give these highly arboreal animals further scope for climbing.
There are about 20 zoos with sun bears in North America, and looking at the list on ISIS I'm not sure if any sun bears are fully caged in from all sides. There probably aren't very many bears at ANY zoo that are fully caged, as almost all of the zoos in North America have all types of bears in either naturalistic environments or moated grottoes.