Aquatic Insects
Many bottom-dwelling insects from flowing streams are difficult to keep in aquariums because they need a high oxygen level and water movement, but many of the insects of standing pools keep well in aquariums. Those that come to the surface to breathe, such as water beetles and water bugs, are ideal because they are reasonably independent of water oxygen levels.
Water beetle, Cybister tripunctatus
Water bug carrying eggs
Water scorpion, Laccotrephes tristis
Queensland Museum's Find out about... is proudly supported by the Thyne Reid Foundation and the Tim Fairfax Family Foundation.
