Tree Kangaroos are the new pandas.Amazingly charismatic animals and around 5 years away from boomtime when they will be the next big thing in cuddly toys , Disney cartoons etc.As the Spanish say "tiempo al tiempo" - i.e. give the matter its necessary time.
Unfortunately, unlike pandas, the captive population of these wonderful animals is dropping like a stone, with no prospect of new wild founders in sight.
Well if their popularity rises I hope US zoos step it up and create better exhibits for them. I've looked at photos on this site from various zoos and a lot of them don't impress me.