This is the first time I have seen a zoo so big an...

This is the first time I have seen a zoo so big and it has amazing artificial ecosystems for the animals. I hate the concept of being caged but this was not exactly a depressing cage rather it felt like artificial ecosystem which mimics natural ecosystems, so that these endangered animals get help and the same time feel home. Hopefully If they increase in population, they can be transferred back to their natural habitats.