Reef HQ is a small aquarium in Townsville, Queensland, that I had never heard of until I went up to stay with a friend. I wasn't expecting to visit any zoos or aquariums on this trip so it was a pleasant surprise but it also meant I didn't bring a camera and had to rely on my phone.
One corridor had a selection of nocturnal exhibits and this one showed a selection of corals and/or anemones under ultraviolet light. It was a small but interesting display.