@ David Brown - the pirhanas all died due to a water issue. Then the exhibit was empty for a while. Then they put a variety of smaller colorful fish in. Then they all died due to a water issue (I think). Then the exhibit was empty for a long time. Now it has a green basilisk lizard, although at the moment there is a sign saying animal temporarily off exhibit. I have not heard why, but I assume he is in the health center for treatment of some kind.
@ David Brown - the pirhanas all died due to a water issue. Then the exhibit was empty for a while. Then they put a variety of smaller colorful fish in. Then they all died due to a water issue (I think). Then the exhibit was empty for a long time. Now it has a green basilisk lizard, although at the moment there is a sign saying animal temporarily off exhibit. I have not heard why, but I assume he is in the health center for treatment of some kind.