This is the amazon enclosure. If I remember correctly, it only held freshwater fish and red-footed tortoises.
The freshwater fish included a bushymouth catfish (Ancistrus cf. dolichopterus), Chocolate cichlid - Hypselecara temporalis, freshwater angelfish, Sterba's corydoras, a species of earth-eater and freshwater needlefish (Potamorrhaphis guianensis - which I didn't see).
I've attached a broader view of the enclosure and viewing area.
