Does BA still go to Australia? I'm charmed by all the special Aussie animals, the penguin parade, and then there are the sharks.

It's not real clear to me whether the OP specifically means viewing wild animals in the wild (safely of course?) or special zoos (specializing in local animals) such as the panda research center in China, places where you can hold a koala (for a fee, of course) or the zoos in Sydney and Melbourne where you walk in among the kangaroo and can pet them or feed them.