Well, as I have previously said here, I honestly don't understand all these moves the institution has been doing. No advantages in changing animals from one exhibit to another all the time. The little sense of grouping they still had has almost gone now, IMO. What do otters have in common with big cats that makes them be grouped together in the same "biosphere"? Bears were already quite displaced, but at least you could say they were all big carnivores...hey guys, do you remember andré sebastião? so, he told me the otters were transferred to the former spectacled bear exhibit and the bears were transferred to the old cougar exhibit, but the cougars are living next to them.