Guppies, mollies, platies, and swordtails are popular livebearer fish known for their vibrant colours on their bodies and fins, easy care, and prolific breeding. Native to Central and South America, these fish give birth to live young, adding excitement to any aquarium. An interesting fact is that female livebearers can store sperm, allowing them to produce multiple batches of fry from a single mating. These fish are omnivores, enjoying a varied diet of flakes, pellets, and occasional live foods. Their lively swimming behaviour and ability to reproduce quickly make them an engaging and dynamic addition to any Australian aquarium.