 The pool includes tropical river fish such as tambaqui (Pacu), redtail catfish, and silver arowana.The coral reef exhibit is home to species of aquatic life from coral reefs around the world including coral, sea anemone, clown triggerfish, foureye butterflyfish, clownfish, schooling bannerfish, yellow tang, and Achilles tang.Opened in spring 2013 at a cost of $4.1 million, the zoo welcomed its new expansion of the existing African Boardwalk on the east side of the park.