Australian native, Queensland Bottle Tree (Brachychiton rupestris)
Tropical Centre "see, smell & touch heliconias, orchids and other exotic plants from misty mountains and lowland forests" reads the visitors guide. Will include a walk inside on my next visit.
Lunch-time predators at the outdoors eating (Sacred Ibis). Thank heavens the raucous singing bats nearby, chose to stay where they were.
Colour-treated water, surely; all part of the display?